200717456

素因数分解:

$2^4\times {\mathrm{887}}^1\times {\mathrm{14143}}^1$

素因数の和:15038

約数の個数: 20

約数和(自身を含む): 389356032

約数和(自身を除く): 188638576

約数列:

[1, 2, 4, 8, 16, 887, 1774, 3548, 7096, 14143, 14192, 28286, 56572, 113144, 226288, 12544841, 25089682, 50179364, 100358728, 200717456]

約数ペア:

[(1, 200717456), (2, 100358728), (4, 50179364), (8, 25089682), (16, 12544841), (887, 226288), (1774, 113144), (3548, 56572), (7096, 28286), (14143, 14192)]