197267994

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 582220800

約数和(自身を除く): 384952806

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 99, 114, 121, 126, 133, 154, 171, 189, 198, 209, 227, 231, 242, 266, 297, 342, 363, 378, 399, 418, 454, 462, 513, 594, 627, 681, 693, 726, 798, 847, 1026, 1089, 1197, 1254, 1362, 1386, 1463, 1589, 1694, 1881, 2043, 2079, 2178, 2299, 2394, 2497, 2541, 2926, 3178, 3267, 3591, 3762, 4086, 4158, 4313, 4389, 4598, 4767, 4994, 5082, 5643, 6129, 6534, 6897, 7182, 7491, 7623, 8626, 8778, 9534, 11286, 12258, 12939, 13167, 13794, 14301, 14982, 15246, 16093, 17479, 20691, 22473, 22869, 25878, 26334, 27467, 28602, 30191, 32186, 34958, 38817, 39501, 41382, 42903, 44946, 45738, 47443, 48279, 52437, 54934, 60382, 62073, 67419, 77634, 79002, 82401, 85806, 90573, 94886, 96558, 104874, 116451, 124146, 134838, 142329, 144837, 157311, 164802, 181146, 192269, 232902, 247203, 271719, 284658, 289674, 314622, 332101, 384538, 426987, 434511, 471933, 494406, 521873, 543438, 576807, 664202, 741609, 815157, 853974, 869022, 943866, 996303, 1043746, 1153614, 1280961, 1483218, 1565619, 1630314, 1730421, 1992606, 2561922, 2988909, 3131238, 3460842, 3653111, 4696857, 5191263, 5977818, 7306222, 8966727, 9393714, 10382526, 10959333, 14090571, 17933454, 21918666, 28181142, 32877999, 65755998, 98633997, 197267994]

約数ペア:

[(1, 197267994), (2, 98633997), (3, 65755998), (6, 32877999), (7, 28181142), (9, 21918666), (11, 17933454), (14, 14090571), (18, 10959333), (19, 10382526), (21, 9393714), (22, 8966727), (27, 7306222), (33, 5977818), (38, 5191263), (42, 4696857), (54, 3653111), (57, 3460842), (63, 3131238), (66, 2988909), (77, 2561922), (99, 1992606), (114, 1730421), (121, 1630314), (126, 1565619), (133, 1483218), (154, 1280961), (171, 1153614), (189, 1043746), (198, 996303), (209, 943866), (227, 869022), (231, 853974), (242, 815157), (266, 741609), (297, 664202), (342, 576807), (363, 543438), (378, 521873), (399, 494406), (418, 471933), (454, 434511), (462, 426987), (513, 384538), (594, 332101), (627, 314622), (681, 289674), (693, 284658), (726, 271719), (798, 247203), (847, 232902), (1026, 192269), (1089, 181146), (1197, 164802), (1254, 157311), (1362, 144837), (1386, 142329), (1463, 134838), (1589, 124146), (1694, 116451), (1881, 104874), (2043, 96558), (2079, 94886), (2178, 90573), (2299, 85806), (2394, 82401), (2497, 79002), (2541, 77634), (2926, 67419), (3178, 62073), (3267, 60382), (3591, 54934), (3762, 52437), (4086, 48279), (4158, 47443), (4313, 45738), (4389, 44946), (4598, 42903), (4767, 41382), (4994, 39501), (5082, 38817), (5643, 34958), (6129, 32186), (6534, 30191), (6897, 28602), (7182, 27467), (7491, 26334), (7623, 25878), (8626, 22869), (8778, 22473), (9534, 20691), (11286, 17479), (12258, 16093), (12939, 15246), (13167, 14982), (13794, 14301)]