246688932

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 717050880

約数和(自身を除く): 470361948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 71, 76, 84, 98, 114, 133, 142, 147, 196, 213, 228, 266, 284, 294, 311, 399, 426, 497, 532, 588, 622, 798, 852, 931, 933, 994, 1244, 1349, 1491, 1596, 1862, 1866, 1988, 2177, 2698, 2793, 2982, 3479, 3724, 3732, 4047, 4354, 5396, 5586, 5909, 5964, 6531, 6958, 8094, 8708, 9443, 10437, 11172, 11818, 13062, 13916, 15239, 16188, 17727, 18886, 20874, 22081, 23636, 26124, 28329, 30478, 35454, 37772, 41363, 41748, 44162, 45717, 56658, 60956, 66101, 66243, 70908, 82726, 88324, 91434, 113316, 124089, 132202, 132486, 154567, 165452, 182868, 198303, 248178, 264404, 264972, 289541, 309134, 396606, 419539, 463701, 496356, 579082, 618268, 793212, 839078, 868623, 927402, 1081969, 1158164, 1258617, 1678156, 1737246, 1854804, 2163938, 2517234, 2936773, 3245907, 3474492, 4327876, 5034468, 5873546, 6491814, 8810319, 11747092, 12983628, 17620638, 20557411, 35241276, 41114822, 61672233, 82229644, 123344466, 246688932]

約数ペア:

[(1, 246688932), (2, 123344466), (3, 82229644), (4, 61672233), (6, 41114822), (7, 35241276), (12, 20557411), (14, 17620638), (19, 12983628), (21, 11747092), (28, 8810319), (38, 6491814), (42, 5873546), (49, 5034468), (57, 4327876), (71, 3474492), (76, 3245907), (84, 2936773), (98, 2517234), (114, 2163938), (133, 1854804), (142, 1737246), (147, 1678156), (196, 1258617), (213, 1158164), (228, 1081969), (266, 927402), (284, 868623), (294, 839078), (311, 793212), (399, 618268), (426, 579082), (497, 496356), (532, 463701), (588, 419539), (622, 396606), (798, 309134), (852, 289541), (931, 264972), (933, 264404), (994, 248178), (1244, 198303), (1349, 182868), (1491, 165452), (1596, 154567), (1862, 132486), (1866, 132202), (1988, 124089), (2177, 113316), (2698, 91434), (2793, 88324), (2982, 82726), (3479, 70908), (3724, 66243), (3732, 66101), (4047, 60956), (4354, 56658), (5396, 45717), (5586, 44162), (5909, 41748), (5964, 41363), (6531, 37772), (6958, 35454), (8094, 30478), (8708, 28329), (9443, 26124), (10437, 23636), (11172, 22081), (11818, 20874), (13062, 18886), (13916, 17727), (15239, 16188)]