268568312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1974767}}^1$

素因数の和:1974790

約数の個数: 16

約数和(自身を含む): 533187360

約数和(自身を除く): 264619048

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1974767, 3949534, 7899068, 15798136, 33571039, 67142078, 134284156, 268568312]

約数ペア:

[(1, 268568312), (2, 134284156), (4, 67142078), (8, 33571039), (17, 15798136), (34, 7899068), (68, 3949534), (136, 1974767)]