127831908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{626627}}^1$

素因数の和:626651

約数の個数: 24

約数和(自身を含む): 315820512

約数和(自身を除く): 187988604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 626627, 1253254, 1879881, 2506508, 3759762, 7519524, 10652659, 21305318, 31957977, 42610636, 63915954, 127831908]

約数ペア:

[(1, 127831908), (2, 63915954), (3, 42610636), (4, 31957977), (6, 21305318), (12, 10652659), (17, 7519524), (34, 3759762), (51, 2506508), (68, 1879881), (102, 1253254), (204, 626627)]