208063011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{67531}}^1$

素因数の和:67626

約数の個数: 16

約数和(自身を含む): 302543360

約数和(自身を除く): 94480349

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 67531, 202593, 877903, 2633709, 5334949, 16004847, 69354337, 208063011]

約数ペア:

[(1, 208063011), (3, 69354337), (13, 16004847), (39, 5334949), (79, 2633709), (237, 877903), (1027, 202593), (3081, 67531)]