202188428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73363}}^1$

素因数の和:73433

約数の個数: 24

約数和(自身を含む): 388242288

約数和(自身を除く): 186053860

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 73363, 146726, 293452, 953719, 1907438, 3814876, 3888239, 7776478, 15552956, 50547107, 101094214, 202188428]

約数ペア:

[(1, 202188428), (2, 101094214), (4, 50547107), (13, 15552956), (26, 7776478), (52, 3888239), (53, 3814876), (106, 1907438), (212, 953719), (689, 293452), (1378, 146726), (2756, 73363)]