210257288

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{136177}}^1$

素因数の和:136376

約数の個数: 16

約数和(自身を含む): 396277980

約数和(自身を除く): 186020692

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 136177, 272354, 544708, 1089416, 26282161, 52564322, 105128644, 210257288]

約数ペア:

[(1, 210257288), (2, 105128644), (4, 52564322), (8, 26282161), (193, 1089416), (386, 544708), (772, 272354), (1544, 136177)]