200064291

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{6959}}^1$

素因数の和:7043

約数の個数: 24

約数和(自身を含む): 313367040

約数和(自身を除く): 113302749

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 1369, 4107, 6959, 9583, 20877, 28749, 48713, 146139, 257483, 772449, 1802381, 5407143, 9526871, 28580613, 66688097, 200064291]

約数ペア:

[(1, 200064291), (3, 66688097), (7, 28580613), (21, 9526871), (37, 5407143), (111, 1802381), (259, 772449), (777, 257483), (1369, 146139), (4107, 48713), (6959, 28749), (9583, 20877)]