201657652

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{313133}}^1$

素因数の和:313167

約数の個数: 24

約数和(自身を含む): 420852096

約数和(自身を除く): 219194444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 313133, 626266, 1252532, 2191931, 4383862, 7202059, 8767724, 14404118, 28808236, 50414413, 100828826, 201657652]

約数ペア:

[(1, 201657652), (2, 100828826), (4, 50414413), (7, 28808236), (14, 14404118), (23, 8767724), (28, 7202059), (46, 4383862), (92, 2191931), (161, 1252532), (322, 626266), (644, 313133)]