205776858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{7237}}^1$

素因数の和:7926

約数の個数: 32

約数和(自身を含む): 471106944

約数和(自身を除く): 265330086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 677, 1354, 2031, 4062, 4739, 7237, 9478, 14217, 14474, 21711, 28434, 43422, 50659, 101318, 151977, 303954, 4899449, 9798898, 14698347, 29396694, 34296143, 68592286, 102888429, 205776858]

約数ペア:

[(1, 205776858), (2, 102888429), (3, 68592286), (6, 34296143), (7, 29396694), (14, 14698347), (21, 9798898), (42, 4899449), (677, 303954), (1354, 151977), (2031, 101318), (4062, 50659), (4739, 43422), (7237, 28434), (9478, 21711), (14217, 14474)]