268452404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{35267}}^1$

素因数の和:35455

約数の個数: 24

約数和(自身を含む): 515477088

約数和(自身を除く): 247024684

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 35267, 70534, 141068, 387937, 775874, 1551748, 6101191, 12202382, 24404764, 67113101, 134226202, 268452404]

約数ペア:

[(1, 268452404), (2, 134226202), (4, 67113101), (11, 24404764), (22, 12202382), (44, 6101191), (173, 1551748), (346, 775874), (692, 387937), (1903, 141068), (3806, 70534), (7612, 35267)]