274932956

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{8447}}^1$

素因数の和:8633

約数の個数: 24

約数和(自身を含む): 492011520

約数和(自身を除く): 217078564

約数列:

[1, 2, 4, 79, 103, 158, 206, 316, 412, 8137, 8447, 16274, 16894, 32548, 33788, 667313, 870041, 1334626, 1740082, 2669252, 3480164, 68733239, 137466478, 274932956]

約数ペア:

[(1, 274932956), (2, 137466478), (4, 68733239), (79, 3480164), (103, 2669252), (158, 1740082), (206, 1334626), (316, 870041), (412, 667313), (8137, 33788), (8447, 32548), (16274, 16894)]