214619706

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1470

約数の個数: 120

約数和(自身を含む): 589279680

約数和(自身を除く): 374659974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 81, 98, 114, 126, 133, 147, 162, 171, 189, 266, 294, 342, 378, 399, 441, 513, 567, 798, 882, 931, 1026, 1134, 1197, 1323, 1423, 1539, 1862, 2394, 2646, 2793, 2846, 3078, 3591, 3969, 4269, 5586, 7182, 7938, 8379, 8538, 9961, 10773, 12807, 16758, 19922, 21546, 25137, 25614, 27037, 29883, 38421, 50274, 54074, 59766, 69727, 75411, 76842, 81111, 89649, 115263, 139454, 150822, 162222, 179298, 189259, 209181, 230526, 243333, 268947, 378518, 418362, 486666, 537894, 567777, 627543, 729999, 806841, 1135554, 1255086, 1324813, 1459998, 1613682, 1703331, 1882629, 2189997, 2649626, 3406662, 3765258, 3974439, 4379994, 5109993, 5647887, 7948878, 10219986, 11295774, 11923317, 15329979, 23846634, 30659958, 35769951, 71539902, 107309853, 214619706]

約数ペア:

[(1, 214619706), (2, 107309853), (3, 71539902), (6, 35769951), (7, 30659958), (9, 23846634), (14, 15329979), (18, 11923317), (19, 11295774), (21, 10219986), (27, 7948878), (38, 5647887), (42, 5109993), (49, 4379994), (54, 3974439), (57, 3765258), (63, 3406662), (81, 2649626), (98, 2189997), (114, 1882629), (126, 1703331), (133, 1613682), (147, 1459998), (162, 1324813), (171, 1255086), (189, 1135554), (266, 806841), (294, 729999), (342, 627543), (378, 567777), (399, 537894), (441, 486666), (513, 418362), (567, 378518), (798, 268947), (882, 243333), (931, 230526), (1026, 209181), (1134, 189259), (1197, 179298), (1323, 162222), (1423, 150822), (1539, 139454), (1862, 115263), (2394, 89649), (2646, 81111), (2793, 76842), (2846, 75411), (3078, 69727), (3591, 59766), (3969, 54074), (4269, 50274), (5586, 38421), (7182, 29883), (7938, 27037), (8379, 25614), (8538, 25137), (9961, 21546), (10773, 19922), (12807, 16758)]