200455073

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 261488640

約数和(自身を除く): 61033567

約数列:

[1, 7, 13, 19, 91, 133, 191, 247, 607, 1337, 1729, 2483, 3629, 4249, 7891, 11533, 17381, 25403, 47177, 55237, 80731, 115937, 149929, 330239, 811559, 1049503, 1507181, 2202803, 10550267, 15419621, 28636439, 200455073]

約数ペア:

[(1, 200455073), (7, 28636439), (13, 15419621), (19, 10550267), (91, 2202803), (133, 1507181), (191, 1049503), (247, 811559), (607, 330239), (1337, 149929), (1729, 115937), (2483, 80731), (3629, 55237), (4249, 47177), (7891, 25403), (11533, 17381)]