200740799

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 241309728

約数和(自身を除く): 40568929

約数列:

[1, 7, 37, 49, 259, 263, 421, 1813, 1841, 2947, 9731, 12887, 15577, 20629, 68117, 109039, 110723, 476819, 763273, 775061, 4096751, 5425427, 28677257, 200740799]

約数ペア:

[(1, 200740799), (7, 28677257), (37, 5425427), (49, 4096751), (259, 775061), (263, 763273), (421, 476819), (1813, 110723), (1841, 109039), (2947, 68117), (9731, 20629), (12887, 15577)]