206569946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{408241}}^1$

素因数の和:408277

約数の個数: 16

約数和(自身を含む): 352721088

約数和(自身を除く): 146151142

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 408241, 816482, 4490651, 8981302, 9389543, 18779086, 103284973, 206569946]

約数ペア:

[(1, 206569946), (2, 103284973), (11, 18779086), (22, 9389543), (23, 8981302), (46, 4490651), (253, 816482), (506, 408241)]