204022468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{12377}}^1$

素因数の和:12711

約数の個数: 24

約数和(自身を含む): 385747992

約数和(自身を除く): 181725524

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 4121, 8242, 12377, 16484, 24754, 49508, 160901, 321802, 643604, 3923509, 7847018, 15694036, 51005617, 102011234, 204022468]

約数ペア:

[(1, 204022468), (2, 102011234), (4, 51005617), (13, 15694036), (26, 7847018), (52, 3923509), (317, 643604), (634, 321802), (1268, 160901), (4121, 49508), (8242, 24754), (12377, 16484)]