206227784

素因数分解:

$2^3\times 7^1\times {\mathrm{3682639}}^1$

素因数の和:3682652

約数の個数: 16

約数和(自身を含む): 441916800

約数和(自身を除く): 235689016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3682639, 7365278, 14730556, 25778473, 29461112, 51556946, 103113892, 206227784]

約数ペア:

[(1, 206227784), (2, 103113892), (4, 51556946), (7, 29461112), (8, 25778473), (14, 14730556), (28, 7365278), (56, 3682639)]