205110584534

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{2803}}^1\times {\mathrm{126601}}^1$

素因数の和:129440

約数の個数: 24

約数和(自身を含む): 326947639368

約数和(自身を除く): 121837054834

約数列:

[1, 2, 17, 34, 289, 578, 2803, 5606, 47651, 95302, 126601, 253202, 810067, 1620134, 2152217, 4304434, 36587689, 73175378, 354862603, 709725206, 6032664251, 12065328502, 102555292267, 205110584534]

約数ペア:

[(1, 205110584534), (2, 102555292267), (17, 12065328502), (34, 6032664251), (289, 709725206), (578, 354862603), (2803, 73175378), (5606, 36587689), (47651, 4304434), (95302, 2152217), (126601, 1620134), (253202, 810067)]