319096206

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 880830720

約数和(自身を除く): 561734514

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 43, 54, 62, 66, 78, 86, 93, 99, 117, 129, 143, 186, 198, 234, 258, 279, 286, 297, 341, 351, 387, 403, 429, 473, 558, 559, 594, 682, 702, 774, 806, 837, 858, 946, 961, 1023, 1118, 1161, 1209, 1287, 1333, 1419, 1674, 1677, 1922, 2046, 2322, 2418, 2574, 2666, 2838, 2883, 3069, 3354, 3627, 3861, 3999, 4257, 4433, 5031, 5766, 6138, 6149, 7254, 7722, 7998, 8514, 8649, 8866, 9207, 10062, 10571, 10881, 11997, 12298, 12493, 12771, 13299, 14663, 15093, 17298, 17329, 18414, 18447, 21142, 21762, 23994, 24986, 25542, 25947, 26598, 29326, 30186, 31713, 34658, 35991, 36894, 37479, 39897, 41323, 43989, 51894, 51987, 55341, 63426, 71982, 74958, 79794, 82646, 87978, 95139, 103974, 110682, 112437, 119691, 123969, 131967, 137423, 155961, 166023, 190278, 190619, 224874, 239382, 247938, 263934, 274846, 285417, 311922, 332046, 337311, 371907, 381238, 395901, 412269, 454553, 467883, 537199, 570834, 571857, 674622, 743814, 791802, 824538, 909106, 935766, 1074398, 1115721, 1143714, 1236807, 1363659, 1611597, 1715571, 2231442, 2473614, 2727318, 3223194, 3431142, 3710421, 4090977, 4834791, 5146713, 5909189, 7420842, 8181954, 9669582, 10293426, 11818378, 12272931, 14504373, 17727567, 24545862, 29008746, 35455134, 53182701, 106365402, 159548103, 319096206]

約数ペア:

[(1, 319096206), (2, 159548103), (3, 106365402), (6, 53182701), (9, 35455134), (11, 29008746), (13, 24545862), (18, 17727567), (22, 14504373), (26, 12272931), (27, 11818378), (31, 10293426), (33, 9669582), (39, 8181954), (43, 7420842), (54, 5909189), (62, 5146713), (66, 4834791), (78, 4090977), (86, 3710421), (93, 3431142), (99, 3223194), (117, 2727318), (129, 2473614), (143, 2231442), (186, 1715571), (198, 1611597), (234, 1363659), (258, 1236807), (279, 1143714), (286, 1115721), (297, 1074398), (341, 935766), (351, 909106), (387, 824538), (403, 791802), (429, 743814), (473, 674622), (558, 571857), (559, 570834), (594, 537199), (682, 467883), (702, 454553), (774, 412269), (806, 395901), (837, 381238), (858, 371907), (946, 337311), (961, 332046), (1023, 311922), (1118, 285417), (1161, 274846), (1209, 263934), (1287, 247938), (1333, 239382), (1419, 224874), (1674, 190619), (1677, 190278), (1922, 166023), (2046, 155961), (2322, 137423), (2418, 131967), (2574, 123969), (2666, 119691), (2838, 112437), (2883, 110682), (3069, 103974), (3354, 95139), (3627, 87978), (3861, 82646), (3999, 79794), (4257, 74958), (4433, 71982), (5031, 63426), (5766, 55341), (6138, 51987), (6149, 51894), (7254, 43989), (7722, 41323), (7998, 39897), (8514, 37479), (8649, 36894), (8866, 35991), (9207, 34658), (10062, 31713), (10571, 30186), (10881, 29326), (11997, 26598), (12298, 25947), (12493, 25542), (12771, 24986), (13299, 23994), (14663, 21762), (15093, 21142), (17298, 18447), (17329, 18414)]