197900976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45307}}^1$

素因数の和:45338

約数の個数: 80

約数和(自身を含む): 629237504

約数和(自身を除く): 431336528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 45307, 90614, 135921, 181228, 271842, 317149, 362456, 543684, 588991, 634298, 724912, 951447, 1087368, 1177982, 1268596, 1766973, 1902894, 2174736, 2355964, 2537192, 3533946, 3805788, 4122937, 4711928, 5074384, 7067892, 7611576, 8245874, 9423856, 12368811, 14135784, 15223152, 16491748, 24737622, 28271568, 32983496, 49475244, 65966992, 98950488, 197900976]

約数ペア:

[(1, 197900976), (2, 98950488), (3, 65966992), (4, 49475244), (6, 32983496), (7, 28271568), (8, 24737622), (12, 16491748), (13, 15223152), (14, 14135784), (16, 12368811), (21, 9423856), (24, 8245874), (26, 7611576), (28, 7067892), (39, 5074384), (42, 4711928), (48, 4122937), (52, 3805788), (56, 3533946), (78, 2537192), (84, 2355964), (91, 2174736), (104, 1902894), (112, 1766973), (156, 1268596), (168, 1177982), (182, 1087368), (208, 951447), (273, 724912), (312, 634298), (336, 588991), (364, 543684), (546, 362456), (624, 317149), (728, 271842), (1092, 181228), (1456, 135921), (2184, 90614), (4368, 45307)]