205121364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{3011}}^1$

素因数の和:3836

約数の個数: 48

約数和(自身を含む): 547846656

約数和(自身を除く): 342725292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 811, 1622, 2433, 3011, 3244, 4866, 5677, 6022, 9033, 9732, 11354, 12044, 17031, 18066, 21077, 22708, 34062, 36132, 42154, 63231, 68124, 84308, 126462, 252924, 2441921, 4883842, 7325763, 9767684, 14651526, 17093447, 29303052, 34186894, 51280341, 68373788, 102560682, 205121364]

約数ペア:

[(1, 205121364), (2, 102560682), (3, 68373788), (4, 51280341), (6, 34186894), (7, 29303052), (12, 17093447), (14, 14651526), (21, 9767684), (28, 7325763), (42, 4883842), (84, 2441921), (811, 252924), (1622, 126462), (2433, 84308), (3011, 68124), (3244, 63231), (4866, 42154), (5677, 36132), (6022, 34062), (9033, 22708), (9732, 21077), (11354, 18066), (12044, 17031)]