202243237

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{242789}}^1$

素因数の和:242820

約数の個数: 12

約数和(自身を含む): 249102540

約数和(自身を除く): 46859303

約数列:

[1, 7, 17, 49, 119, 833, 242789, 1699523, 4127413, 11896661, 28891891, 202243237]

約数ペア:

[(1, 202243237), (7, 28891891), (17, 11896661), (49, 4127413), (119, 1699523), (833, 242789)]