198936001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{28661}}^1$

素因数の和:29303

約数の個数: 8

約数和(自身を含む): 217372608

約数和(自身を除く): 18436607

約数列:

[1, 11, 631, 6941, 28661, 315271, 18085091, 198936001]

約数ペア:

[(1, 198936001), (11, 18085091), (631, 315271), (6941, 28661)]