268076908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{129631}}^1$

素因数の和:129693

約数の個数: 24

約数和(自身を含む): 522676224

約数和(自身を除く): 254599316

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 129631, 259262, 518524, 1425941, 2851882, 5703764, 6092657, 12185314, 24370628, 67019227, 134038454, 268076908]

約数ペア:

[(1, 268076908), (2, 134038454), (4, 67019227), (11, 24370628), (22, 12185314), (44, 6092657), (47, 5703764), (94, 2851882), (188, 1425941), (517, 518524), (1034, 259262), (2068, 129631)]