199909832

素因数分解:

$2^3\times {\mathrm{977}}^1\times {\mathrm{25577}}^1$

素因数の和:26560

約数の個数: 16

約数和(自身を含む): 375229260

約数和(自身を除く): 175319428

約数列:

[1, 2, 4, 8, 977, 1954, 3908, 7816, 25577, 51154, 102308, 204616, 24988729, 49977458, 99954916, 199909832]

約数ペア:

[(1, 199909832), (2, 99954916), (4, 49977458), (8, 24988729), (977, 204616), (1954, 102308), (3908, 51154), (7816, 25577)]