218950291276

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{4013}}^1\times {\mathrm{470347}}^1$

素因数の和:474393

約数の個数: 24

約数和(自身を含む): 396475143120

約数和(自身を除く): 177524851844

約数列:

[1, 2, 4, 29, 58, 116, 4013, 8026, 16052, 116377, 232754, 465508, 470347, 940694, 1881388, 13640063, 27280126, 54560252, 1887502511, 3775005022, 7550010044, 54737572819, 109475145638, 218950291276]

約数ペア:

[(1, 218950291276), (2, 109475145638), (4, 54737572819), (29, 7550010044), (58, 3775005022), (116, 1887502511), (4013, 54560252), (8026, 27280126), (16052, 13640063), (116377, 1881388), (232754, 940694), (465508, 470347)]