200351350

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{56437}}^1$

素因数の和:56520

約数の個数: 24

約数和(自身を含む): 377908848

約数和(自身を除く): 177557498

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 56437, 112874, 282185, 564370, 1410925, 2821850, 4007027, 8014054, 20035135, 40070270, 100175675, 200351350]

約数ペア:

[(1, 200351350), (2, 100175675), (5, 40070270), (10, 20035135), (25, 8014054), (50, 4007027), (71, 2821850), (142, 1410925), (355, 564370), (710, 282185), (1775, 112874), (3550, 56437)]