206630666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{408361}}^1$

素因数の和:408397

約数の個数: 16

約数和(自身を含む): 352824768

約数和(自身を除く): 146194102

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 408361, 816722, 4491971, 8983942, 9392303, 18784606, 103315333, 206630666]

約数ペア:

[(1, 206630666), (2, 103315333), (11, 18784606), (22, 9392303), (23, 8983942), (46, 4491971), (253, 816722), (506, 408361)]