255353906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{47837}}^1$

素因数の和:48013

約数の個数: 16

約数和(自身を含む): 408153816

約数和(自身を除く): 152799910

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 47837, 95674, 813229, 1626458, 7510409, 15020818, 127676953, 255353906]

約数ペア:

[(1, 255353906), (2, 127676953), (17, 15020818), (34, 7510409), (157, 1626458), (314, 813229), (2669, 95674), (5338, 47837)]