268873154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{330311}}^1$

素因数の和:330361

約数の個数: 16

約数和(自身を含む): 451866816

約数和(自身を除く): 182993662

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 330311, 660622, 3633421, 7266842, 12221507, 24443014, 134436577, 268873154]

約数ペア:

[(1, 268873154), (2, 134436577), (11, 24443014), (22, 12221507), (37, 7266842), (74, 3633421), (407, 660622), (814, 330311)]