205428122

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{13841}}^1$

素因数の和:14065

約数の個数: 16

約数和(自身を含む): 317424744

約数和(自身を除く): 111996622

約数列:

[1, 2, 41, 82, 181, 362, 7421, 13841, 14842, 27682, 567481, 1134962, 2505221, 5010442, 102714061, 205428122]

約数ペア:

[(1, 205428122), (2, 102714061), (41, 5010442), (82, 2505221), (181, 1134962), (362, 567481), (7421, 27682), (13841, 14842)]