266475356

素因数分解:

$2^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{11941}}^1$

素因数の和:12749

約数の個数: 24

約数和(自身を含む): 533664096

約数和(自身を除く): 267188740

約数列:

[1, 2, 4, 7, 14, 28, 797, 1594, 3188, 5579, 11158, 11941, 22316, 23882, 47764, 83587, 167174, 334348, 9516977, 19033954, 38067908, 66618839, 133237678, 266475356]

約数ペア:

[(1, 266475356), (2, 133237678), (4, 66618839), (7, 38067908), (14, 19033954), (28, 9516977), (797, 334348), (1594, 167174), (3188, 83587), (5579, 47764), (11158, 23882), (11941, 22316)]