195859391

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113279}}^1$

素因数の和:113318

約数の個数: 16

約数和(自身を含む): 253747200

約数和(自身を除く): 57887809

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 113279, 792953, 1472627, 2152301, 10308389, 15066107, 27979913, 195859391]

約数ペア:

[(1, 195859391), (7, 27979913), (13, 15066107), (19, 10308389), (91, 2152301), (133, 1472627), (247, 792953), (1729, 113279)]