214305168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2573

約数の個数: 160

約数和(自身を含む): 720525312

約数和(自身を除く): 506220144

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 33, 42, 44, 46, 48, 56, 66, 69, 77, 84, 88, 92, 112, 132, 138, 154, 161, 168, 176, 184, 231, 253, 264, 276, 308, 322, 336, 368, 462, 483, 506, 528, 552, 616, 644, 759, 924, 966, 1012, 1104, 1232, 1288, 1518, 1771, 1848, 1932, 2024, 2521, 2576, 3036, 3542, 3696, 3864, 4048, 5042, 5313, 6072, 7084, 7563, 7728, 10084, 10626, 12144, 14168, 15126, 17647, 20168, 21252, 27731, 28336, 30252, 35294, 40336, 42504, 52941, 55462, 57983, 60504, 70588, 83193, 85008, 105882, 110924, 115966, 121008, 141176, 166386, 173949, 194117, 211764, 221848, 231932, 282352, 332772, 347898, 388234, 405881, 423528, 443696, 463864, 582351, 637813, 665544, 695796, 776468, 811762, 847056, 927728, 1164702, 1217643, 1275626, 1331088, 1391592, 1552936, 1623524, 1913439, 2329404, 2435286, 2551252, 2783184, 3105872, 3247048, 3826878, 4464691, 4658808, 4870572, 5102504, 6494096, 7653756, 8929382, 9317616, 9741144, 10205008, 13394073, 15307512, 17858764, 19482288, 26788146, 30615024, 35717528, 53576292, 71435056, 107152584, 214305168]

約数ペア:

[(1, 214305168), (2, 107152584), (3, 71435056), (4, 53576292), (6, 35717528), (7, 30615024), (8, 26788146), (11, 19482288), (12, 17858764), (14, 15307512), (16, 13394073), (21, 10205008), (22, 9741144), (23, 9317616), (24, 8929382), (28, 7653756), (33, 6494096), (42, 5102504), (44, 4870572), (46, 4658808), (48, 4464691), (56, 3826878), (66, 3247048), (69, 3105872), (77, 2783184), (84, 2551252), (88, 2435286), (92, 2329404), (112, 1913439), (132, 1623524), (138, 1552936), (154, 1391592), (161, 1331088), (168, 1275626), (176, 1217643), (184, 1164702), (231, 927728), (253, 847056), (264, 811762), (276, 776468), (308, 695796), (322, 665544), (336, 637813), (368, 582351), (462, 463864), (483, 443696), (506, 423528), (528, 405881), (552, 388234), (616, 347898), (644, 332772), (759, 282352), (924, 231932), (966, 221848), (1012, 211764), (1104, 194117), (1232, 173949), (1288, 166386), (1518, 141176), (1771, 121008), (1848, 115966), (1932, 110924), (2024, 105882), (2521, 85008), (2576, 83193), (3036, 70588), (3542, 60504), (3696, 57983), (3864, 55462), (4048, 52941), (5042, 42504), (5313, 40336), (6072, 35294), (7084, 30252), (7563, 28336), (7728, 27731), (10084, 21252), (10626, 20168), (12144, 17647), (14168, 15126)]