204860906

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{2311}}^1$

素因数の和:2789

約数の個数: 16

約数和(自身を含む): 310732800

約数和(自身を除く): 105871894

約数列:

[1, 2, 127, 254, 349, 698, 2311, 4622, 44323, 88646, 293497, 586994, 806539, 1613078, 102430453, 204860906]

約数ペア:

[(1, 204860906), (2, 102430453), (127, 1613078), (254, 806539), (349, 586994), (698, 293497), (2311, 88646), (4622, 44323)]