204034256

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{439729}}^1$

素因数の和:439766

約数の個数: 20

約数和(自身を含む): 408948900

約数和(自身を除く): 204914644

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 439729, 879458, 1758916, 3517832, 7035664, 12752141, 25504282, 51008564, 102017128, 204034256]

約数ペア:

[(1, 204034256), (2, 102017128), (4, 51008564), (8, 25504282), (16, 12752141), (29, 7035664), (58, 3517832), (116, 1758916), (232, 879458), (464, 439729)]