268338508

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{4229}}^1$

素因数の和:4809

約数の個数: 24

約数和(自身を含む): 486788400

約数和(自身を除く): 218449892

約数列:

[1, 2, 4, 29, 58, 116, 547, 1094, 2188, 4229, 8458, 15863, 16916, 31726, 63452, 122641, 245282, 490564, 2313263, 4626526, 9253052, 67084627, 134169254, 268338508]

約数ペア:

[(1, 268338508), (2, 134169254), (4, 67084627), (29, 9253052), (58, 4626526), (116, 2313263), (547, 490564), (1094, 245282), (2188, 122641), (4229, 63452), (8458, 31726), (15863, 16916)]