216671232

素因数分解:

$2^{10}\times 3^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:555

約数の個数: 88

約数和(自身を含む): 581872032

約数和(自身を除く): 365200800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 251, 256, 281, 384, 502, 512, 562, 753, 768, 843, 1004, 1024, 1124, 1506, 1536, 1686, 2008, 2248, 3012, 3072, 3372, 4016, 4496, 6024, 6744, 8032, 8992, 12048, 13488, 16064, 17984, 24096, 26976, 32128, 35968, 48192, 53952, 64256, 70531, 71936, 96384, 107904, 128512, 141062, 143872, 192768, 211593, 215808, 257024, 282124, 287744, 385536, 423186, 431616, 564248, 771072, 846372, 863232, 1128496, 1692744, 2256992, 3385488, 4513984, 6770976, 9027968, 13541952, 18055936, 27083904, 36111872, 54167808, 72223744, 108335616, 216671232]

約数ペア:

[(1, 216671232), (2, 108335616), (3, 72223744), (4, 54167808), (6, 36111872), (8, 27083904), (12, 18055936), (16, 13541952), (24, 9027968), (32, 6770976), (48, 4513984), (64, 3385488), (96, 2256992), (128, 1692744), (192, 1128496), (251, 863232), (256, 846372), (281, 771072), (384, 564248), (502, 431616), (512, 423186), (562, 385536), (753, 287744), (768, 282124), (843, 257024), (1004, 215808), (1024, 211593), (1124, 192768), (1506, 143872), (1536, 141062), (1686, 128512), (2008, 107904), (2248, 96384), (3012, 71936), (3072, 70531), (3372, 64256), (4016, 53952), (4496, 48192), (6024, 35968), (6744, 32128), (8032, 26976), (8992, 24096), (12048, 17984), (13488, 16064)]