201412856

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{198241}}^1$

素因数の和:198374

約数の個数: 16

約数和(自身を含む): 380624640

約数和(自身を除く): 179211784

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 198241, 396482, 792964, 1585928, 25176607, 50353214, 100706428, 201412856]

約数ペア:

[(1, 201412856), (2, 100706428), (4, 50353214), (8, 25176607), (127, 1585928), (254, 792964), (508, 396482), (1016, 198241)]