199709874

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 320

約数和(自身を含む): 624476160

約数和(自身を除く): 424766286

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 23, 26, 27, 31, 38, 39, 42, 46, 54, 57, 62, 63, 69, 78, 81, 91, 93, 114, 117, 126, 133, 138, 161, 162, 171, 182, 186, 189, 207, 217, 234, 247, 266, 273, 279, 299, 322, 342, 351, 378, 399, 403, 414, 434, 437, 483, 494, 513, 546, 558, 567, 589, 598, 621, 651, 702, 713, 741, 798, 806, 819, 837, 874, 897, 966, 1026, 1053, 1134, 1178, 1197, 1209, 1242, 1302, 1311, 1426, 1449, 1482, 1539, 1638, 1674, 1729, 1767, 1794, 1863, 1953, 2093, 2106, 2139, 2223, 2394, 2418, 2457, 2511, 2622, 2691, 2821, 2898, 3059, 3078, 3458, 3534, 3591, 3627, 3726, 3906, 3933, 4123, 4186, 4278, 4347, 4446, 4914, 4991, 5022, 5187, 5301, 5382, 5642, 5681, 5859, 6118, 6279, 6417, 6669, 7182, 7254, 7371, 7657, 7866, 8073, 8246, 8463, 8694, 9177, 9269, 9982, 10374, 10602, 10773, 10881, 11362, 11718, 11799, 12369, 12558, 12834, 13041, 13338, 13547, 14742, 14973, 15314, 15561, 15903, 16146, 16926, 17043, 17577, 18354, 18538, 18837, 19251, 20007, 21546, 21762, 22971, 23598, 24219, 24738, 25389, 26082, 27094, 27531, 27807, 29946, 31122, 31806, 32643, 34086, 35154, 35397, 37107, 37674, 38502, 39767, 40014, 40641, 44919, 45942, 46683, 47709, 48438, 50778, 51129, 53599, 55062, 55614, 56511, 57753, 64883, 65286, 68913, 70794, 74214, 76167, 79534, 81282, 82593, 83421, 89838, 93366, 94829, 95418, 102258, 107198, 111321, 113022, 115506, 119301, 121923, 129766, 134757, 137826, 140049, 152334, 153387, 160797, 165186, 166842, 169533, 176111, 189658, 194649, 206739, 222642, 228501, 238602, 243846, 247779, 250263, 269514, 280098, 284487, 306774, 321594, 333963, 339066, 352222, 357903, 365769, 389298, 404271, 413478, 457002, 460161, 482391, 495558, 500526, 528333, 568974, 583947, 620217, 667926, 715806, 731538, 750789, 808542, 853461, 920322, 964782, 1056666, 1073709, 1097307, 1167894, 1232777, 1240434, 1447173, 1501578, 1584999, 1706922, 1751841, 2147418, 2194614, 2465554, 2560383, 2894346, 3169998, 3221127, 3503682, 3698331, 4341519, 4754997, 5120766, 5255523, 6442254, 7396662, 7681149, 8683038, 9509994, 10511046, 11094993, 14264991, 15362298, 22189986, 28529982, 33284979, 66569958, 99854937, 199709874]

約数ペア:

[(1, 199709874), (2, 99854937), (3, 66569958), (6, 33284979), (7, 28529982), (9, 22189986), (13, 15362298), (14, 14264991), (18, 11094993), (19, 10511046), (21, 9509994), (23, 8683038), (26, 7681149), (27, 7396662), (31, 6442254), (38, 5255523), (39, 5120766), (42, 4754997), (46, 4341519), (54, 3698331), (57, 3503682), (62, 3221127), (63, 3169998), (69, 2894346), (78, 2560383), (81, 2465554), (91, 2194614), (93, 2147418), (114, 1751841), (117, 1706922), (126, 1584999), (133, 1501578), (138, 1447173), (161, 1240434), (162, 1232777), (171, 1167894), (182, 1097307), (186, 1073709), (189, 1056666), (207, 964782), (217, 920322), (234, 853461), (247, 808542), (266, 750789), (273, 731538), (279, 715806), (299, 667926), (322, 620217), (342, 583947), (351, 568974), (378, 528333), (399, 500526), (403, 495558), (414, 482391), (434, 460161), (437, 457002), (483, 413478), (494, 404271), (513, 389298), (546, 365769), (558, 357903), (567, 352222), (589, 339066), (598, 333963), (621, 321594), (651, 306774), (702, 284487), (713, 280098), (741, 269514), (798, 250263), (806, 247779), (819, 243846), (837, 238602), (874, 228501), (897, 222642), (966, 206739), (1026, 194649), (1053, 189658), (1134, 176111), (1178, 169533), (1197, 166842), (1209, 165186), (1242, 160797), (1302, 153387), (1311, 152334), (1426, 140049), (1449, 137826), (1482, 134757), (1539, 129766), (1638, 121923), (1674, 119301), (1729, 115506), (1767, 113022), (1794, 111321), (1863, 107198), (1953, 102258), (2093, 95418), (2106, 94829), (2139, 93366), (2223, 89838), (2394, 83421), (2418, 82593), (2457, 81282), (2511, 79534), (2622, 76167), (2691, 74214), (2821, 70794), (2898, 68913), (3059, 65286), (3078, 64883), (3458, 57753), (3534, 56511), (3591, 55614), (3627, 55062), (3726, 53599), (3906, 51129), (3933, 50778), (4123, 48438), (4186, 47709), (4278, 46683), (4347, 45942), (4446, 44919), (4914, 40641), (4991, 40014), (5022, 39767), (5187, 38502), (5301, 37674), (5382, 37107), (5642, 35397), (5681, 35154), (5859, 34086), (6118, 32643), (6279, 31806), (6417, 31122), (6669, 29946), (7182, 27807), (7254, 27531), (7371, 27094), (7657, 26082), (7866, 25389), (8073, 24738), (8246, 24219), (8463, 23598), (8694, 22971), (9177, 21762), (9269, 21546), (9982, 20007), (10374, 19251), (10602, 18837), (10773, 18538), (10881, 18354), (11362, 17577), (11718, 17043), (11799, 16926), (12369, 16146), (12558, 15903), (12834, 15561), (13041, 15314), (13338, 14973), (13547, 14742)]