204595216

素因数分解:

$2^4\times 7^1\times {\mathrm{1826743}}^1$

素因数の和:1826758

約数の個数: 20

約数和(自身を含む): 453032512

約数和(自身を除く): 248437296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1826743, 3653486, 7306972, 12787201, 14613944, 25574402, 29227888, 51148804, 102297608, 204595216]

約数ペア:

[(1, 204595216), (2, 102297608), (4, 51148804), (7, 29227888), (8, 25574402), (14, 14613944), (16, 12787201), (28, 7306972), (56, 3653486), (112, 1826743)]