201328442296

素因数分解:

$2^3\times {\mathrm{310091}}^1\times {\mathrm{81157}}^1$

素因数の和:391254

約数の個数: 16

約数和(自身を含む): 377496698040

約数和(自身を除く): 176168255744

約数列:

[1, 2, 4, 8, 81157, 162314, 310091, 324628, 620182, 649256, 1240364, 2480728, 25166055287, 50332110574, 100664221148, 201328442296]

約数ペア:

[(1, 201328442296), (2, 100664221148), (4, 50332110574), (8, 25166055287), (81157, 2480728), (162314, 1240364), (310091, 649256), (324628, 620182)]