203429684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 386684928

約数和(自身を除く): 183255244

約数列:

[1, 2, 4, 17, 34, 68, 73, 107, 146, 214, 292, 383, 428, 766, 1241, 1532, 1819, 2482, 3638, 4964, 6511, 7276, 7811, 13022, 15622, 26044, 27959, 31244, 40981, 55918, 81962, 111836, 132787, 163924, 265574, 475303, 531148, 696677, 950606, 1393354, 1901212, 2786708, 2991613, 5983226, 11966452, 50857421, 101714842, 203429684]

約数ペア:

[(1, 203429684), (2, 101714842), (4, 50857421), (17, 11966452), (34, 5983226), (68, 2991613), (73, 2786708), (107, 1901212), (146, 1393354), (214, 950606), (292, 696677), (383, 531148), (428, 475303), (766, 265574), (1241, 163924), (1532, 132787), (1819, 111836), (2482, 81962), (3638, 55918), (4964, 40981), (6511, 31244), (7276, 27959), (7811, 26044), (13022, 15622)]