193805212

素因数分解:

$2^2\times {\mathrm{103}}^2\times {\mathrm{4567}}^1$

素因数の和:4777

約数の個数: 18

約数和(自身を含む): 342558888

約数和(自身を除く): 148753676

約数列:

[1, 2, 4, 103, 206, 412, 4567, 9134, 10609, 18268, 21218, 42436, 470401, 940802, 1881604, 48451303, 96902606, 193805212]

約数ペア:

[(1, 193805212), (2, 96902606), (4, 48451303), (103, 1881604), (206, 940802), (412, 470401), (4567, 42436), (9134, 21218), (10609, 18268)]