208022590867

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11161}}^1\times {\mathrm{6607}}^1$

素因数の和:17819

約数の個数: 32

約数和(自身を含む): 264350449664

約数和(自身を除く): 56327858797

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 6607, 11161, 46249, 78127, 85891, 145093, 204817, 345991, 601237, 1015651, 1433719, 2421937, 2662621, 4497883, 18638347, 31485181, 73740727, 516185089, 958629451, 2285962537, 6710406157, 16001737759, 29717512981, 208022590867]

約数ペア:

[(1, 208022590867), (7, 29717512981), (13, 16001737759), (31, 6710406157), (91, 2285962537), (217, 958629451), (403, 516185089), (2821, 73740727), (6607, 31485181), (11161, 18638347), (46249, 4497883), (78127, 2662621), (85891, 2421937), (145093, 1433719), (204817, 1015651), (345991, 601237)]