201313912

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{244313}}^1$

素因数の和:244422

約数の個数: 16

約数和(自身を含む): 381129840

約数和(自身を除く): 179815928

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 244313, 488626, 977252, 1954504, 25164239, 50328478, 100656956, 201313912]

約数ペア:

[(1, 201313912), (2, 100656956), (4, 50328478), (8, 25164239), (103, 1954504), (206, 977252), (412, 488626), (824, 244313)]