187440384

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{7873}}^1$

素因数の和:7923

約数の個数: 72

約数和(自身を含む): 515022592

約数和(自身を除く): 327582208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7873, 7936, 11904, 15746, 23619, 23808, 31492, 47238, 62984, 94476, 125968, 188952, 244063, 251936, 377904, 488126, 503872, 732189, 755808, 976252, 1007744, 1464378, 1511616, 1952504, 2015488, 2928756, 3023232, 3905008, 5857512, 6046464, 7810016, 11715024, 15620032, 23430048, 31240064, 46860096, 62480128, 93720192, 187440384]

約数ペア:

[(1, 187440384), (2, 93720192), (3, 62480128), (4, 46860096), (6, 31240064), (8, 23430048), (12, 15620032), (16, 11715024), (24, 7810016), (31, 6046464), (32, 5857512), (48, 3905008), (62, 3023232), (64, 2928756), (93, 2015488), (96, 1952504), (124, 1511616), (128, 1464378), (186, 1007744), (192, 976252), (248, 755808), (256, 732189), (372, 503872), (384, 488126), (496, 377904), (744, 251936), (768, 244063), (992, 188952), (1488, 125968), (1984, 94476), (2976, 62984), (3968, 47238), (5952, 31492), (7873, 23808), (7936, 23619), (11904, 15746)]