204429016

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{211187}}^1$

素因数の和:211215

約数の個数: 24

約数和(自身を含む): 421320060

約数和(自身を除く): 216891044

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 211187, 422374, 844748, 1689496, 2323057, 4646114, 9292228, 18584456, 25553627, 51107254, 102214508, 204429016]

約数ペア:

[(1, 204429016), (2, 102214508), (4, 51107254), (8, 25553627), (11, 18584456), (22, 9292228), (44, 4646114), (88, 2323057), (121, 1689496), (242, 844748), (484, 422374), (968, 211187)]