205040584

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{159193}}^1$

素因数の和:159229

約数の個数: 32

約数和(自身を含む): 458478720

約数和(自身を除く): 253438136

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 159193, 318386, 636772, 1114351, 1273544, 2228702, 3661439, 4457404, 7322878, 8914808, 14645756, 25630073, 29291512, 51260146, 102520292, 205040584]

約数ペア:

[(1, 205040584), (2, 102520292), (4, 51260146), (7, 29291512), (8, 25630073), (14, 14645756), (23, 8914808), (28, 7322878), (46, 4457404), (56, 3661439), (92, 2228702), (161, 1273544), (184, 1114351), (322, 636772), (644, 318386), (1288, 159193)]