390808716

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1915729}}^1$

素因数の和:1915753

約数の個数: 24

約数和(自身を含む): 965527920

約数和(自身を除く): 574719204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1915729, 3831458, 5747187, 7662916, 11494374, 22988748, 32567393, 65134786, 97702179, 130269572, 195404358, 390808716]

約数ペア:

[(1, 390808716), (2, 195404358), (3, 130269572), (4, 97702179), (6, 65134786), (12, 32567393), (17, 22988748), (34, 11494374), (51, 7662916), (68, 5747187), (102, 3831458), (204, 1915729)]