249201288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4621}}^1$

素因数の和:4747

約数の個数: 96

約数和(自身を含む): 778714560

約数和(自身を除く): 529513272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 107, 126, 168, 214, 252, 321, 428, 504, 642, 749, 856, 963, 1284, 1498, 1926, 2247, 2568, 2996, 3852, 4494, 4621, 5992, 6741, 7704, 8988, 9242, 13482, 13863, 17976, 18484, 26964, 27726, 32347, 36968, 41589, 53928, 55452, 64694, 83178, 97041, 110904, 129388, 166356, 194082, 258776, 291123, 332712, 388164, 494447, 582246, 776328, 988894, 1164492, 1483341, 1977788, 2328984, 2966682, 3461129, 3955576, 4450023, 5933364, 6922258, 8900046, 10383387, 11866728, 13844516, 17800092, 20766774, 27689032, 31150161, 35600184, 41533548, 62300322, 83067096, 124600644, 249201288]

約数ペア:

[(1, 249201288), (2, 124600644), (3, 83067096), (4, 62300322), (6, 41533548), (7, 35600184), (8, 31150161), (9, 27689032), (12, 20766774), (14, 17800092), (18, 13844516), (21, 11866728), (24, 10383387), (28, 8900046), (36, 6922258), (42, 5933364), (56, 4450023), (63, 3955576), (72, 3461129), (84, 2966682), (107, 2328984), (126, 1977788), (168, 1483341), (214, 1164492), (252, 988894), (321, 776328), (428, 582246), (504, 494447), (642, 388164), (749, 332712), (856, 291123), (963, 258776), (1284, 194082), (1498, 166356), (1926, 129388), (2247, 110904), (2568, 97041), (2996, 83178), (3852, 64694), (4494, 55452), (4621, 53928), (5992, 41589), (6741, 36968), (7704, 32347), (8988, 27726), (9242, 26964), (13482, 18484), (13863, 17976)]