264712

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 590400

約数和(自身を除く): 325688

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 163, 203, 232, 326, 406, 652, 812, 1141, 1304, 1624, 2282, 4564, 4727, 9128, 9454, 18908, 33089, 37816, 66178, 132356, 264712]

約数ペア:

[(1, 264712), (2, 132356), (4, 66178), (7, 37816), (8, 33089), (14, 18908), (28, 9454), (29, 9128), (56, 4727), (58, 4564), (116, 2282), (163, 1624), (203, 1304), (232, 1141), (326, 812), (406, 652)]