266188384

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 216

約数和(自身を含む): 710673264

約数和(自身を除く): 444484880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 49, 56, 61, 77, 88, 92, 98, 112, 121, 122, 154, 161, 176, 184, 196, 224, 242, 244, 253, 308, 322, 352, 368, 392, 427, 484, 488, 506, 539, 616, 644, 671, 736, 784, 847, 854, 968, 976, 1012, 1078, 1127, 1232, 1288, 1342, 1403, 1568, 1694, 1708, 1771, 1936, 1952, 2024, 2156, 2254, 2464, 2576, 2684, 2783, 2806, 2989, 3388, 3416, 3542, 3872, 4048, 4312, 4508, 4697, 5152, 5368, 5566, 5612, 5929, 5978, 6776, 6832, 7084, 7381, 8096, 8624, 9016, 9394, 9821, 10736, 11132, 11224, 11858, 11956, 12397, 13552, 13664, 14168, 14762, 15433, 17248, 18032, 18788, 19481, 19642, 21472, 22264, 22448, 23716, 23912, 24794, 27104, 28336, 29524, 30866, 32879, 36064, 37576, 38962, 39284, 44528, 44896, 47432, 47824, 49588, 51667, 56672, 59048, 61732, 65758, 68747, 75152, 77924, 78568, 89056, 94864, 95648, 99176, 103334, 108031, 118096, 123464, 131516, 136367, 137494, 150304, 155848, 157136, 169763, 189728, 198352, 206668, 216062, 236192, 246928, 263032, 272734, 274988, 311696, 314272, 339526, 361669, 396704, 413336, 432124, 493856, 526064, 545468, 549976, 623392, 679052, 723338, 756217, 826672, 864248, 1052128, 1090936, 1099952, 1188341, 1358104, 1446676, 1512434, 1653344, 1728496, 2181872, 2199904, 2376682, 2716208, 2893352, 3024868, 3456992, 4363744, 4753364, 5432416, 5786704, 6049736, 8318387, 9506728, 11573408, 12099472, 16636774, 19013456, 24198944, 33273548, 38026912, 66547096, 133094192, 266188384]

約数ペア:

[(1, 266188384), (2, 133094192), (4, 66547096), (7, 38026912), (8, 33273548), (11, 24198944), (14, 19013456), (16, 16636774), (22, 12099472), (23, 11573408), (28, 9506728), (32, 8318387), (44, 6049736), (46, 5786704), (49, 5432416), (56, 4753364), (61, 4363744), (77, 3456992), (88, 3024868), (92, 2893352), (98, 2716208), (112, 2376682), (121, 2199904), (122, 2181872), (154, 1728496), (161, 1653344), (176, 1512434), (184, 1446676), (196, 1358104), (224, 1188341), (242, 1099952), (244, 1090936), (253, 1052128), (308, 864248), (322, 826672), (352, 756217), (368, 723338), (392, 679052), (427, 623392), (484, 549976), (488, 545468), (506, 526064), (539, 493856), (616, 432124), (644, 413336), (671, 396704), (736, 361669), (784, 339526), (847, 314272), (854, 311696), (968, 274988), (976, 272734), (1012, 263032), (1078, 246928), (1127, 236192), (1232, 216062), (1288, 206668), (1342, 198352), (1403, 189728), (1568, 169763), (1694, 157136), (1708, 155848), (1771, 150304), (1936, 137494), (1952, 136367), (2024, 131516), (2156, 123464), (2254, 118096), (2464, 108031), (2576, 103334), (2684, 99176), (2783, 95648), (2806, 94864), (2989, 89056), (3388, 78568), (3416, 77924), (3542, 75152), (3872, 68747), (4048, 65758), (4312, 61732), (4508, 59048), (4697, 56672), (5152, 51667), (5368, 49588), (5566, 47824), (5612, 47432), (5929, 44896), (5978, 44528), (6776, 39284), (6832, 38962), (7084, 37576), (7381, 36064), (8096, 32879), (8624, 30866), (9016, 29524), (9394, 28336), (9821, 27104), (10736, 24794), (11132, 23912), (11224, 23716), (11858, 22448), (11956, 22264), (12397, 21472), (13552, 19642), (13664, 19481), (14168, 18788), (14762, 18032), (15433, 17248)]