202104604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{21713}}^1$

素因数の和:21909

約数の個数: 24

約数和(自身を含む): 383034960

約数和(自身を除く): 180930356

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 4654, 9308, 21713, 43426, 86852, 282269, 564538, 1129076, 3886627, 7773254, 15546508, 50526151, 101052302, 202104604]

約数ペア:

[(1, 202104604), (2, 101052302), (4, 50526151), (13, 15546508), (26, 7773254), (52, 3886627), (179, 1129076), (358, 564538), (716, 282269), (2327, 86852), (4654, 43426), (9308, 21713)]