242145774

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3709}}^1$

素因数の和:3767

約数の個数: 80

約数和(自身を含む): 603335040

約数和(自身を除く): 361189266

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1053, 1209, 1674, 2106, 2418, 2511, 3627, 3709, 5022, 7254, 7418, 10881, 11127, 21762, 22254, 32643, 33381, 48217, 65286, 66762, 96434, 100143, 114979, 144651, 200286, 229958, 289302, 300429, 344937, 433953, 600858, 689874, 867906, 1034811, 1301859, 1494727, 2069622, 2603718, 2989454, 3104433, 3905577, 4484181, 6208866, 7811154, 8968362, 9313299, 13452543, 18626598, 26905086, 40357629, 80715258, 121072887, 242145774]

約数ペア:

[(1, 242145774), (2, 121072887), (3, 80715258), (6, 40357629), (9, 26905086), (13, 18626598), (18, 13452543), (26, 9313299), (27, 8968362), (31, 7811154), (39, 6208866), (54, 4484181), (62, 3905577), (78, 3104433), (81, 2989454), (93, 2603718), (117, 2069622), (162, 1494727), (186, 1301859), (234, 1034811), (279, 867906), (351, 689874), (403, 600858), (558, 433953), (702, 344937), (806, 300429), (837, 289302), (1053, 229958), (1209, 200286), (1674, 144651), (2106, 114979), (2418, 100143), (2511, 96434), (3627, 66762), (3709, 65286), (5022, 48217), (7254, 33381), (7418, 32643), (10881, 22254), (11127, 21762)]