All the numbers haven't been released yet but...
1. DS - 423,150
2. WII - 338,278
3. PSP - 221,120
4. PS2 - 187,765
5. X360 - 154,932
6. PS3 - 81,604
7. GBA - 80,554
8. GCN - 10,728
[Numbers from various sources and compiled by GAF]
Software:
331k NDS POKEMON DIAMOND VERSION
314k WII MARIO...