209300635

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{8647}}^1$

素因数の和:8802

約数の個数: 16

約数和(自身を含む): 259024896

約数和(自身を除く): 49724261

約数列:

[1, 5, 47, 103, 235, 515, 4841, 8647, 24205, 43235, 406409, 890641, 2032045, 4453205, 41860127, 209300635]

約数ペア:

[(1, 209300635), (5, 41860127), (47, 4453205), (103, 2032045), (235, 890641), (515, 406409), (4841, 43235), (8647, 24205)]