200713877

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 252806400

約数和(自身を除く): 52092523

約数列:

[1, 7, 13, 91, 113, 131, 149, 791, 917, 1043, 1469, 1703, 1937, 10283, 11921, 13559, 14803, 16837, 19519, 103621, 117859, 136633, 192439, 218881, 253747, 1347073, 1532167, 1776229, 2205647, 15439529, 28673411, 200713877]

約数ペア:

[(1, 200713877), (7, 28673411), (13, 15439529), (91, 2205647), (113, 1776229), (131, 1532167), (149, 1347073), (791, 253747), (917, 218881), (1043, 192439), (1469, 136633), (1703, 117859), (1937, 103621), (10283, 19519), (11921, 16837), (13559, 14803)]