210007204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{207517}}^1$

素因数の和:207555

約数の個数: 24

約数和(自身を含む): 418356288

約数和(自身を除く): 208349084

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 207517, 415034, 830068, 2282687, 4565374, 4772891, 9130748, 9545782, 19091564, 52501801, 105003602, 210007204]

約数ペア:

[(1, 210007204), (2, 105003602), (4, 52501801), (11, 19091564), (22, 9545782), (23, 9130748), (44, 4772891), (46, 4565374), (92, 2282687), (253, 830068), (506, 415034), (1012, 207517)]