187025408

素因数分解:

$2^{11}\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 400982400

約数和(自身を除く): 213956992

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 67, 94, 116, 128, 134, 188, 232, 256, 268, 376, 464, 512, 536, 752, 928, 1024, 1072, 1363, 1504, 1856, 1943, 2048, 2144, 2726, 3008, 3149, 3712, 3886, 4288, 5452, 6016, 6298, 7424, 7772, 8576, 10904, 12032, 12596, 14848, 15544, 17152, 21808, 24064, 25192, 29696, 31088, 34304, 43616, 48128, 50384, 59392, 62176, 68608, 87232, 91321, 96256, 100768, 124352, 137216, 174464, 182642, 201536, 248704, 348928, 365284, 403072, 497408, 697856, 730568, 806144, 994816, 1395712, 1461136, 1612288, 1989632, 2791424, 2922272, 3224576, 3979264, 5844544, 6449152, 11689088, 23378176, 46756352, 93512704, 187025408]

約数ペア:

[(1, 187025408), (2, 93512704), (4, 46756352), (8, 23378176), (16, 11689088), (29, 6449152), (32, 5844544), (47, 3979264), (58, 3224576), (64, 2922272), (67, 2791424), (94, 1989632), (116, 1612288), (128, 1461136), (134, 1395712), (188, 994816), (232, 806144), (256, 730568), (268, 697856), (376, 497408), (464, 403072), (512, 365284), (536, 348928), (752, 248704), (928, 201536), (1024, 182642), (1072, 174464), (1363, 137216), (1504, 124352), (1856, 100768), (1943, 96256), (2048, 91321), (2144, 87232), (2726, 68608), (3008, 62176), (3149, 59392), (3712, 50384), (3886, 48128), (4288, 43616), (5452, 34304), (6016, 31088), (6298, 29696), (7424, 25192), (7772, 24064), (8576, 21808), (10904, 17152), (12032, 15544), (12596, 14848)]