204370814

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1\times {\mathrm{2551}}^1$

素因数の和:3571

約数の個数: 16

約数和(自身を含む): 314477856

約数和(自身を除く): 110107042

約数列:

[1, 2, 41, 82, 977, 1954, 2551, 5102, 40057, 80114, 104591, 209182, 2492327, 4984654, 102185407, 204370814]

約数ペア:

[(1, 204370814), (2, 102185407), (41, 4984654), (82, 2492327), (977, 209182), (1954, 104591), (2551, 80114), (5102, 40057)]