188897346

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1493}}^1$

素因数の和:1589

約数の個数: 80

約数和(自身を含む): 468566208

約数和(自身を除く): 279668862

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 81, 99, 142, 162, 198, 213, 297, 426, 594, 639, 781, 891, 1278, 1493, 1562, 1782, 1917, 2343, 2986, 3834, 4479, 4686, 5751, 7029, 8958, 11502, 13437, 14058, 16423, 21087, 26874, 32846, 40311, 42174, 49269, 63261, 80622, 98538, 106003, 120933, 126522, 147807, 212006, 241866, 295614, 318009, 443421, 636018, 886842, 954027, 1166033, 1330263, 1908054, 2332066, 2660526, 2862081, 3498099, 5724162, 6996198, 8586243, 10494297, 17172486, 20988594, 31482891, 62965782, 94448673, 188897346]

約数ペア:

[(1, 188897346), (2, 94448673), (3, 62965782), (6, 31482891), (9, 20988594), (11, 17172486), (18, 10494297), (22, 8586243), (27, 6996198), (33, 5724162), (54, 3498099), (66, 2862081), (71, 2660526), (81, 2332066), (99, 1908054), (142, 1330263), (162, 1166033), (198, 954027), (213, 886842), (297, 636018), (426, 443421), (594, 318009), (639, 295614), (781, 241866), (891, 212006), (1278, 147807), (1493, 126522), (1562, 120933), (1782, 106003), (1917, 98538), (2343, 80622), (2986, 63261), (3834, 49269), (4479, 42174), (4686, 40311), (5751, 32846), (7029, 26874), (8958, 21087), (11502, 16423), (13437, 14058)]