212355072

素因数分解:

$2^{11}\times 3^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 630515340

約数和(自身を除く): 418160268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 256, 281, 288, 328, 369, 384, 492, 512, 562, 576, 656, 738, 768, 843, 984, 1024, 1124, 1152, 1312, 1476, 1536, 1686, 1968, 2048, 2248, 2304, 2529, 2624, 2952, 3072, 3372, 3936, 4496, 4608, 5058, 5248, 5904, 6144, 6744, 7872, 8992, 9216, 10116, 10496, 11521, 11808, 13488, 15744, 17984, 18432, 20232, 20992, 23042, 23616, 26976, 31488, 34563, 35968, 40464, 41984, 46084, 47232, 53952, 62976, 69126, 71936, 80928, 83968, 92168, 94464, 103689, 107904, 125952, 138252, 143872, 161856, 184336, 188928, 207378, 215808, 251904, 276504, 287744, 323712, 368672, 377856, 414756, 431616, 553008, 575488, 647424, 737344, 755712, 829512, 863232, 1106016, 1294848, 1474688, 1659024, 1726464, 2212032, 2589696, 2949376, 3318048, 4424064, 5179392, 5898752, 6636096, 8848128, 11797504, 13272192, 17696256, 23595008, 26544384, 35392512, 53088768, 70785024, 106177536, 212355072]

約数ペア:

[(1, 212355072), (2, 106177536), (3, 70785024), (4, 53088768), (6, 35392512), (8, 26544384), (9, 23595008), (12, 17696256), (16, 13272192), (18, 11797504), (24, 8848128), (32, 6636096), (36, 5898752), (41, 5179392), (48, 4424064), (64, 3318048), (72, 2949376), (82, 2589696), (96, 2212032), (123, 1726464), (128, 1659024), (144, 1474688), (164, 1294848), (192, 1106016), (246, 863232), (256, 829512), (281, 755712), (288, 737344), (328, 647424), (369, 575488), (384, 553008), (492, 431616), (512, 414756), (562, 377856), (576, 368672), (656, 323712), (738, 287744), (768, 276504), (843, 251904), (984, 215808), (1024, 207378), (1124, 188928), (1152, 184336), (1312, 161856), (1476, 143872), (1536, 138252), (1686, 125952), (1968, 107904), (2048, 103689), (2248, 94464), (2304, 92168), (2529, 83968), (2624, 80928), (2952, 71936), (3072, 69126), (3372, 62976), (3936, 53952), (4496, 47232), (4608, 46084), (5058, 41984), (5248, 40464), (5904, 35968), (6144, 34563), (6744, 31488), (7872, 26976), (8992, 23616), (9216, 23042), (10116, 20992), (10496, 20232), (11521, 18432), (11808, 17984), (13488, 15744)]