201112312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1478767}}^1$

素因数の和:1478790

約数の個数: 16

約数和(自身を含む): 399267360

約数和(自身を除く): 198155048

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1478767, 2957534, 5915068, 11830136, 25139039, 50278078, 100556156, 201112312]

約数ペア:

[(1, 201112312), (2, 100556156), (4, 50278078), (8, 25139039), (17, 11830136), (34, 5915068), (68, 2957534), (136, 1478767)]