202380451

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{7151}}^1$

素因数の和:7482

約数の個数: 16

約数和(自身を含む): 249919488

約数和(自身を除く): 47539037

約数列:

[1, 7, 13, 91, 311, 2177, 4043, 7151, 28301, 50057, 92963, 650741, 2223961, 15567727, 28911493, 202380451]

約数ペア:

[(1, 202380451), (7, 28911493), (13, 15567727), (91, 2223961), (311, 650741), (2177, 92963), (4043, 50057), (7151, 28301)]