208150986626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{36814819}}^1$

素因数の和:36815089

約数の個数: 16

約数和(自身を含む): 341936048160

約数和(自身を除く): 133785061534

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 36814819, 73629638, 404963009, 809926018, 9461408483, 18922816966, 104075493313, 208150986626]

約数ペア:

[(1, 208150986626), (2, 104075493313), (11, 18922816966), (22, 9461408483), (257, 809926018), (514, 404963009), (2827, 73629638), (5654, 36814819)]