218030044

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{5171}}^1$

素因数の和:5385

約数の個数: 24

約数和(自身を含む): 389265408

約数和(自身を除く): 171235364

約数列:

[1, 2, 4, 83, 127, 166, 254, 332, 508, 5171, 10342, 10541, 20684, 21082, 42164, 429193, 656717, 858386, 1313434, 1716772, 2626868, 54507511, 109015022, 218030044]

約数ペア:

[(1, 218030044), (2, 109015022), (4, 54507511), (83, 2626868), (127, 1716772), (166, 1313434), (254, 858386), (332, 656717), (508, 429193), (5171, 42164), (10342, 21082), (10541, 20684)]