201264472

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{244253}}^1$

素因数の和:244362

約数の個数: 16

約数和(自身を含む): 381036240

約数和(自身を除く): 179771768

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 244253, 488506, 977012, 1954024, 25158059, 50316118, 100632236, 201264472]

約数ペア:

[(1, 201264472), (2, 100632236), (4, 50316118), (8, 25158059), (103, 1954024), (206, 977012), (412, 488506), (824, 244253)]