200763730

素因数分解:

$2^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{20549}}^1$

素因数の和:21533

約数の個数: 16

約数和(自身を含む): 361762200

約数和(自身を除く): 160998470

約数列:

[1, 2, 5, 10, 977, 1954, 4885, 9770, 20549, 41098, 102745, 205490, 20076373, 40152746, 100381865, 200763730]

約数ペア:

[(1, 200763730), (2, 100381865), (5, 40152746), (10, 20076373), (977, 205490), (1954, 102745), (4885, 41098), (9770, 20549)]