205656564

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{113497}}^1$

素因数の和:113655

約数の個数: 24

約数和(自身を含む): 483047488

約数和(自身を除く): 277390924

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 113497, 226994, 340491, 453988, 680982, 1361964, 17138047, 34276094, 51414141, 68552188, 102828282, 205656564]

約数ペア:

[(1, 205656564), (2, 102828282), (3, 68552188), (4, 51414141), (6, 34276094), (12, 17138047), (151, 1361964), (302, 680982), (453, 453988), (604, 340491), (906, 226994), (1812, 113497)]