201948739

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{653}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 218645280

約数和(自身を除く): 16696541

約数列:

[1, 19, 41, 397, 653, 779, 7543, 12407, 16277, 26773, 259241, 309263, 508687, 4925579, 10628881, 201948739]

約数ペア:

[(1, 201948739), (19, 10628881), (41, 4925579), (397, 508687), (653, 309263), (779, 259241), (7543, 26773), (12407, 16277)]