241915044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{20719}}^1$

素因数の和:20872

約数の個数: 48

約数和(自身を含む): 649779200

約数和(自身を除く): 407864156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 20719, 41438, 62157, 82876, 124314, 145033, 248628, 290066, 435099, 580132, 870198, 1740396, 2879941, 5759882, 8639823, 11519764, 17279646, 20159587, 34559292, 40319174, 60478761, 80638348, 120957522, 241915044]

約数ペア:

[(1, 241915044), (2, 120957522), (3, 80638348), (4, 60478761), (6, 40319174), (7, 34559292), (12, 20159587), (14, 17279646), (21, 11519764), (28, 8639823), (42, 5759882), (84, 2879941), (139, 1740396), (278, 870198), (417, 580132), (556, 435099), (834, 290066), (973, 248628), (1668, 145033), (1946, 124314), (2919, 82876), (3892, 62157), (5838, 41438), (11676, 20719)]