234872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 511920

約数和(自身を除く): 277048

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 157, 187, 314, 374, 628, 748, 1256, 1496, 1727, 2669, 3454, 5338, 6908, 10676, 13816, 21352, 29359, 58718, 117436, 234872]

約数ペア:

[(1, 234872), (2, 117436), (4, 58718), (8, 29359), (11, 21352), (17, 13816), (22, 10676), (34, 6908), (44, 5338), (68, 3454), (88, 2669), (136, 1727), (157, 1496), (187, 1256), (314, 748), (374, 628)]