188970119

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1997}}^1$

素因数の和:2290

約数の個数: 16

約数和(自身を含む): 211468320

約数和(自身を除く): 22498201

約数列:

[1, 13, 29, 251, 377, 1997, 3263, 7279, 25961, 57913, 94627, 501247, 752869, 6516211, 14536163, 188970119]

約数ペア:

[(1, 188970119), (13, 14536163), (29, 6516211), (251, 752869), (377, 501247), (1997, 94627), (3263, 57913), (7279, 25961)]