207700668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 629254080

約数和(自身を除く): 421553412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 97, 116, 126, 174, 194, 203, 252, 261, 291, 293, 348, 388, 406, 522, 582, 586, 609, 679, 812, 873, 879, 1044, 1164, 1172, 1218, 1358, 1746, 1758, 1827, 2037, 2051, 2436, 2637, 2716, 2813, 3492, 3516, 3654, 4074, 4102, 5274, 5626, 6111, 6153, 7308, 8148, 8204, 8439, 8497, 10548, 11252, 12222, 12306, 16878, 16994, 18459, 19691, 24444, 24612, 25317, 25491, 28421, 33756, 33988, 36918, 39382, 50634, 50982, 56842, 59073, 59479, 73836, 76473, 78764, 85263, 101268, 101964, 113684, 118146, 118958, 152946, 170526, 177219, 178437, 198947, 236292, 237916, 255789, 305892, 341052, 354438, 356874, 397894, 511578, 535311, 596841, 708876, 713748, 795788, 824209, 1023156, 1070622, 1193682, 1648418, 1790523, 2141244, 2387364, 2472627, 3296836, 3581046, 4945254, 5769463, 7162092, 7417881, 9890508, 11538926, 14835762, 17308389, 23077852, 29671524, 34616778, 51925167, 69233556, 103850334, 207700668]

約数ペア:

[(1, 207700668), (2, 103850334), (3, 69233556), (4, 51925167), (6, 34616778), (7, 29671524), (9, 23077852), (12, 17308389), (14, 14835762), (18, 11538926), (21, 9890508), (28, 7417881), (29, 7162092), (36, 5769463), (42, 4945254), (58, 3581046), (63, 3296836), (84, 2472627), (87, 2387364), (97, 2141244), (116, 1790523), (126, 1648418), (174, 1193682), (194, 1070622), (203, 1023156), (252, 824209), (261, 795788), (291, 713748), (293, 708876), (348, 596841), (388, 535311), (406, 511578), (522, 397894), (582, 356874), (586, 354438), (609, 341052), (679, 305892), (812, 255789), (873, 237916), (879, 236292), (1044, 198947), (1164, 178437), (1172, 177219), (1218, 170526), (1358, 152946), (1746, 118958), (1758, 118146), (1827, 113684), (2037, 101964), (2051, 101268), (2436, 85263), (2637, 78764), (2716, 76473), (2813, 73836), (3492, 59479), (3516, 59073), (3654, 56842), (4074, 50982), (4102, 50634), (5274, 39382), (5626, 36918), (6111, 33988), (6153, 33756), (7308, 28421), (8148, 25491), (8204, 25317), (8439, 24612), (8497, 24444), (10548, 19691), (11252, 18459), (12222, 16994), (12306, 16878)]