196686458

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1\times {\mathrm{1889}}^1$

素因数の和:2629

約数の個数: 16

約数和(自身を含む): 299376000

約数和(自身を除く): 102689542

約数列:

[1, 2, 79, 158, 659, 1318, 1889, 3778, 52061, 104122, 149231, 298462, 1244851, 2489702, 98343229, 196686458]

約数ペア:

[(1, 196686458), (2, 98343229), (79, 2489702), (158, 1244851), (659, 298462), (1318, 149231), (1889, 104122), (3778, 52061)]