218282526

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 645765120

約数和(自身を除く): 427482594

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 81, 99, 114, 126, 133, 154, 162, 171, 189, 198, 209, 231, 243, 266, 297, 307, 342, 378, 399, 418, 462, 486, 513, 567, 594, 614, 627, 693, 798, 891, 921, 1026, 1134, 1197, 1254, 1386, 1463, 1539, 1701, 1782, 1842, 1881, 2079, 2149, 2394, 2673, 2763, 2926, 3078, 3377, 3402, 3591, 3762, 4158, 4298, 4389, 4617, 5346, 5526, 5643, 5833, 6237, 6447, 6754, 7182, 8289, 8778, 9234, 10131, 10773, 11286, 11666, 12474, 12894, 13167, 16578, 16929, 17499, 18711, 19341, 20262, 21546, 23639, 24867, 26334, 30393, 32319, 33858, 34998, 37422, 38682, 39501, 40831, 47278, 49734, 50787, 52497, 58023, 60786, 64163, 64638, 70917, 74601, 79002, 81662, 91179, 101574, 104994, 116046, 118503, 122493, 128326, 141834, 149202, 157491, 174069, 182358, 192489, 212751, 237006, 244986, 273537, 314982, 348138, 355509, 367479, 384978, 425502, 449141, 472473, 522207, 547074, 577467, 638253, 711018, 734958, 820611, 898282, 944946, 1044414, 1102437, 1154934, 1276506, 1347423, 1417419, 1641222, 1732401, 1914759, 2204874, 2694846, 2834838, 3307311, 3464802, 3829518, 4042269, 5197203, 5744277, 6614622, 8084538, 9921933, 10394406, 11488554, 12126807, 15591609, 19843866, 24253614, 31183218, 36380421, 72760842, 109141263, 218282526]

約数ペア:

[(1, 218282526), (2, 109141263), (3, 72760842), (6, 36380421), (7, 31183218), (9, 24253614), (11, 19843866), (14, 15591609), (18, 12126807), (19, 11488554), (21, 10394406), (22, 9921933), (27, 8084538), (33, 6614622), (38, 5744277), (42, 5197203), (54, 4042269), (57, 3829518), (63, 3464802), (66, 3307311), (77, 2834838), (81, 2694846), (99, 2204874), (114, 1914759), (126, 1732401), (133, 1641222), (154, 1417419), (162, 1347423), (171, 1276506), (189, 1154934), (198, 1102437), (209, 1044414), (231, 944946), (243, 898282), (266, 820611), (297, 734958), (307, 711018), (342, 638253), (378, 577467), (399, 547074), (418, 522207), (462, 472473), (486, 449141), (513, 425502), (567, 384978), (594, 367479), (614, 355509), (627, 348138), (693, 314982), (798, 273537), (891, 244986), (921, 237006), (1026, 212751), (1134, 192489), (1197, 182358), (1254, 174069), (1386, 157491), (1463, 149202), (1539, 141834), (1701, 128326), (1782, 122493), (1842, 118503), (1881, 116046), (2079, 104994), (2149, 101574), (2394, 91179), (2673, 81662), (2763, 79002), (2926, 74601), (3078, 70917), (3377, 64638), (3402, 64163), (3591, 60786), (3762, 58023), (4158, 52497), (4298, 50787), (4389, 49734), (4617, 47278), (5346, 40831), (5526, 39501), (5643, 38682), (5833, 37422), (6237, 34998), (6447, 33858), (6754, 32319), (7182, 30393), (8289, 26334), (8778, 24867), (9234, 23639), (10131, 21546), (10773, 20262), (11286, 19341), (11666, 18711), (12474, 17499), (12894, 16929), (13167, 16578)]