202288912

素因数分解:

$2^4\times 7^1\times {\mathrm{1806151}}^1$

素因数の和:1806166

約数の個数: 20

約数和(自身を含む): 447925696

約数和(自身を除く): 245636784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1806151, 3612302, 7224604, 12643057, 14449208, 25286114, 28898416, 50572228, 101144456, 202288912]

約数ペア:

[(1, 202288912), (2, 101144456), (4, 50572228), (7, 28898416), (8, 25286114), (14, 14449208), (16, 12643057), (28, 7224604), (56, 3612302), (112, 1806151)]