204514568

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{323599}}^1$

素因数の和:323684

約数の個数: 16

約数和(自身を含む): 388320000

約数和(自身を除く): 183805432

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 323599, 647198, 1294396, 2588792, 25564321, 51128642, 102257284, 204514568]

約数ペア:

[(1, 204514568), (2, 102257284), (4, 51128642), (8, 25564321), (79, 2588792), (158, 1294396), (316, 647198), (632, 323599)]