253486564

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{953}}^1\times {\mathrm{2293}}^1$

素因数の和:3279

約数の個数: 24

約数和(自身を含む): 459579960

約数和(自身を除く): 206093396

約数列:

[1, 2, 4, 29, 58, 116, 953, 1906, 2293, 3812, 4586, 9172, 27637, 55274, 66497, 110548, 132994, 265988, 2185229, 4370458, 8740916, 63371641, 126743282, 253486564]

約数ペア:

[(1, 253486564), (2, 126743282), (4, 63371641), (29, 8740916), (58, 4370458), (116, 2185229), (953, 265988), (1906, 132994), (2293, 110548), (3812, 66497), (4586, 55274), (9172, 27637)]