210320624

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{41467}}^1$

素因数の和:41792

約数の個数: 20

約数和(自身を含む): 408791544

約数和(自身を除く): 198470920

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 41467, 82934, 165868, 331736, 663472, 13145039, 26290078, 52580156, 105160312, 210320624]

約数ペア:

[(1, 210320624), (2, 105160312), (4, 52580156), (8, 26290078), (16, 13145039), (317, 663472), (634, 331736), (1268, 165868), (2536, 82934), (5072, 41467)]