208889192730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{22388981}}^1$

素因数の和:22389302

約数の個数: 32

約数和(自身を含む): 502946091648

約数和(自身を除く): 294056898918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 4665, 9330, 22388981, 44777962, 67166943, 111944905, 134333886, 223889810, 335834715, 671669430, 6962973091, 13925946182, 20888919273, 34814865455, 41777838546, 69629730910, 104444596365, 208889192730]

約数ペア:

[(1, 208889192730), (2, 104444596365), (3, 69629730910), (5, 41777838546), (6, 34814865455), (10, 20888919273), (15, 13925946182), (30, 6962973091), (311, 671669430), (622, 335834715), (933, 223889810), (1555, 134333886), (1866, 111944905), (3110, 67166943), (4665, 44777962), (9330, 22388981)]