200720254

素因数分解:

$2^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{13799}}^1$

素因数の和:14847

約数の個数: 16

約数和(自身を含む): 344448000

約数和(自身を除く): 143727746

約数列:

[1, 2, 7, 14, 1039, 2078, 7273, 13799, 14546, 27598, 96593, 193186, 14337161, 28674322, 100360127, 200720254]

約数ペア:

[(1, 200720254), (2, 100360127), (7, 28674322), (14, 14337161), (1039, 193186), (2078, 96593), (7273, 27598), (13799, 14546)]