269311688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1980233}}^1$

素因数の和:1980256

約数の個数: 16

約数和(自身を含む): 534663180

約数和(自身を除く): 265351492

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1980233, 3960466, 7920932, 15841864, 33663961, 67327922, 134655844, 269311688]

約数ペア:

[(1, 269311688), (2, 134655844), (4, 67327922), (8, 33663961), (17, 15841864), (34, 7920932), (68, 3960466), (136, 1980233)]