202180543

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{491}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 215377920

約数和(自身を除く): 13197377

約数列:

[1, 31, 37, 359, 491, 1147, 11129, 13283, 15221, 18167, 176269, 411773, 563177, 5464339, 6521953, 202180543]

約数ペア:

[(1, 202180543), (31, 6521953), (37, 5464339), (359, 563177), (491, 411773), (1147, 176269), (11129, 18167), (13283, 15221)]