201994614745

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1211689}}^1$

素因数の和:1212145

約数の個数: 32

約数和(自身を含む): 302903112960

約数和(自身を除く): 100908498215

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 433, 2165, 3031, 4763, 15155, 23815, 33341, 166705, 1211689, 6058445, 8481823, 13328579, 42409115, 66642895, 93300053, 466500265, 524661337, 2623306685, 3672629359, 5771274707, 18363146795, 28856373535, 40398922949, 201994614745]

約数ペア:

[(1, 201994614745), (5, 40398922949), (7, 28856373535), (11, 18363146795), (35, 5771274707), (55, 3672629359), (77, 2623306685), (385, 524661337), (433, 466500265), (2165, 93300053), (3031, 66642895), (4763, 42409115), (15155, 13328579), (23815, 8481823), (33341, 6058445), (166705, 1211689)]