204565352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1504157}}^1$

素因数の和:1504180

約数の個数: 16

約数和(自身を含む): 406122660

約数和(自身を除く): 201557308

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1504157, 3008314, 6016628, 12033256, 25570669, 51141338, 102282676, 204565352]

約数ペア:

[(1, 204565352), (2, 102282676), (4, 51141338), (8, 25570669), (17, 12033256), (34, 6016628), (68, 3008314), (136, 1504157)]