202270798079

素因数分解:

$7^2\times {\mathrm{19391}}^1\times {\mathrm{212881}}^1$

素因数の和:232286

約数の個数: 12

約数和(自身を含む): 235307841408

約数和(自身を除く): 33037043329

約数列:

[1, 7, 49, 19391, 135737, 212881, 950159, 1490167, 10431169, 4127975471, 28895828297, 202270798079]

約数ペア:

[(1, 202270798079), (7, 28895828297), (49, 4127975471), (19391, 10431169), (135737, 1490167), (212881, 950159)]