19244196

素因数分解:

$2^2\times 3^3\times {\mathrm{178187}}^1$

素因数の和:178200

約数の個数: 24

約数和(自身を含む): 49892640

約数和(自身を除く): 30648444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 178187, 356374, 534561, 712748, 1069122, 1603683, 2138244, 3207366, 4811049, 6414732, 9622098, 19244196]

約数ペア:

[(1, 19244196), (2, 9622098), (3, 6414732), (4, 4811049), (6, 3207366), (9, 2138244), (12, 1603683), (18, 1069122), (27, 712748), (36, 534561), (54, 356374), (108, 178187)]