204490456

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{594449}}^1$

素因数の和:594498

約数の個数: 16

約数和(自身を含む): 392337000

約数和(自身を除く): 187846544

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 594449, 1188898, 2377796, 4755592, 25561307, 51122614, 102245228, 204490456]

約数ペア:

[(1, 204490456), (2, 102245228), (4, 51122614), (8, 25561307), (43, 4755592), (86, 2377796), (172, 1188898), (344, 594449)]