212320308

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{213173}}^1$

素因数の和:213263

約数の個数: 24

約数和(自身を含む): 501385248

約数和(自身を除く): 289064940

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 213173, 426346, 639519, 852692, 1279038, 2558076, 17693359, 35386718, 53080077, 70773436, 106160154, 212320308]

約数ペア:

[(1, 212320308), (2, 106160154), (3, 70773436), (4, 53080077), (6, 35386718), (12, 17693359), (83, 2558076), (166, 1279038), (249, 852692), (332, 639519), (498, 426346), (996, 213173)]