201480209

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{241873}}^1$

素因数の和:241904

約数の個数: 12

約数和(自身を含む): 248162724

約数和(自身を除く): 46682515

約数列:

[1, 7, 17, 49, 119, 833, 241873, 1693111, 4111841, 11851777, 28782887, 201480209]

約数ペア:

[(1, 201480209), (7, 28782887), (17, 11851777), (49, 4111841), (119, 1693111), (833, 241873)]