214157050

素因数分解:

$2^1\times 5^2\times {\mathrm{521}}^1\times {\mathrm{8221}}^1$

素因数の和:8754

約数の個数: 24

約数和(自身を含む): 399145212

約数和(自身を除く): 184988162

約数列:

[1, 2, 5, 10, 25, 50, 521, 1042, 2605, 5210, 8221, 13025, 16442, 26050, 41105, 82210, 205525, 411050, 4283141, 8566282, 21415705, 42831410, 107078525, 214157050]

約数ペア:

[(1, 214157050), (2, 107078525), (5, 42831410), (10, 21415705), (25, 8566282), (50, 4283141), (521, 411050), (1042, 205525), (2605, 82210), (5210, 41105), (8221, 26050), (13025, 16442)]