216551808

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:797

約数の個数: 192

約数和(自身を含む): 710311680

約数和(自身を除く): 493759872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 64, 66, 69, 72, 88, 92, 96, 99, 128, 132, 138, 144, 176, 184, 192, 198, 207, 253, 264, 276, 288, 352, 368, 384, 396, 414, 506, 528, 552, 576, 704, 736, 743, 759, 792, 828, 1012, 1056, 1104, 1152, 1408, 1472, 1486, 1518, 1584, 1656, 2024, 2112, 2208, 2229, 2277, 2944, 2972, 3036, 3168, 3312, 4048, 4224, 4416, 4458, 4554, 5944, 6072, 6336, 6624, 6687, 8096, 8173, 8832, 8916, 9108, 11888, 12144, 12672, 13248, 13374, 16192, 16346, 17089, 17832, 18216, 23776, 24288, 24519, 26496, 26748, 32384, 32692, 34178, 35664, 36432, 47552, 48576, 49038, 51267, 53496, 65384, 68356, 71328, 72864, 73557, 95104, 97152, 98076, 102534, 106992, 130768, 136712, 142656, 145728, 147114, 153801, 187979, 196152, 205068, 213984, 261536, 273424, 285312, 291456, 294228, 307602, 375958, 392304, 410136, 427968, 523072, 546848, 563937, 588456, 615204, 751916, 784608, 820272, 855936, 1046144, 1093696, 1127874, 1176912, 1230408, 1503832, 1569216, 1640544, 1691811, 2187392, 2255748, 2353824, 2460816, 3007664, 3138432, 3281088, 3383622, 4511496, 4707648, 4921632, 6015328, 6562176, 6767244, 9022992, 9415296, 9843264, 12030656, 13534488, 18045984, 19686528, 24061312, 27068976, 36091968, 54137952, 72183936, 108275904, 216551808]

約数ペア:

[(1, 216551808), (2, 108275904), (3, 72183936), (4, 54137952), (6, 36091968), (8, 27068976), (9, 24061312), (11, 19686528), (12, 18045984), (16, 13534488), (18, 12030656), (22, 9843264), (23, 9415296), (24, 9022992), (32, 6767244), (33, 6562176), (36, 6015328), (44, 4921632), (46, 4707648), (48, 4511496), (64, 3383622), (66, 3281088), (69, 3138432), (72, 3007664), (88, 2460816), (92, 2353824), (96, 2255748), (99, 2187392), (128, 1691811), (132, 1640544), (138, 1569216), (144, 1503832), (176, 1230408), (184, 1176912), (192, 1127874), (198, 1093696), (207, 1046144), (253, 855936), (264, 820272), (276, 784608), (288, 751916), (352, 615204), (368, 588456), (384, 563937), (396, 546848), (414, 523072), (506, 427968), (528, 410136), (552, 392304), (576, 375958), (704, 307602), (736, 294228), (743, 291456), (759, 285312), (792, 273424), (828, 261536), (1012, 213984), (1056, 205068), (1104, 196152), (1152, 187979), (1408, 153801), (1472, 147114), (1486, 145728), (1518, 142656), (1584, 136712), (1656, 130768), (2024, 106992), (2112, 102534), (2208, 98076), (2229, 97152), (2277, 95104), (2944, 73557), (2972, 72864), (3036, 71328), (3168, 68356), (3312, 65384), (4048, 53496), (4224, 51267), (4416, 49038), (4458, 48576), (4554, 47552), (5944, 36432), (6072, 35664), (6336, 34178), (6624, 32692), (6687, 32384), (8096, 26748), (8173, 26496), (8832, 24519), (8916, 24288), (9108, 23776), (11888, 18216), (12144, 17832), (12672, 17089), (13248, 16346), (13374, 16192)]