208067200

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 587373120

約数和(自身を除く): 379305920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 32, 40, 44, 46, 50, 55, 64, 80, 88, 92, 100, 110, 115, 128, 160, 176, 184, 200, 220, 230, 253, 257, 275, 320, 352, 368, 400, 440, 460, 506, 514, 550, 575, 640, 704, 736, 800, 880, 920, 1012, 1028, 1100, 1150, 1265, 1285, 1408, 1472, 1600, 1760, 1840, 2024, 2056, 2200, 2300, 2530, 2570, 2827, 2944, 3200, 3520, 3680, 4048, 4112, 4400, 4600, 5060, 5140, 5654, 5911, 6325, 6425, 7040, 7360, 8096, 8224, 8800, 9200, 10120, 10280, 11308, 11822, 12650, 12850, 14135, 14720, 16192, 16448, 17600, 18400, 20240, 20560, 22616, 23644, 25300, 25700, 28270, 29555, 32384, 32896, 35200, 36800, 40480, 41120, 45232, 47288, 50600, 51400, 56540, 59110, 65021, 70675, 73600, 80960, 82240, 90464, 94576, 101200, 102800, 113080, 118220, 130042, 141350, 147775, 161920, 164480, 180928, 189152, 202400, 205600, 226160, 236440, 260084, 282700, 295550, 325105, 361856, 378304, 404800, 411200, 452320, 472880, 520168, 565400, 591100, 650210, 756608, 809600, 822400, 904640, 945760, 1040336, 1130800, 1182200, 1300420, 1625525, 1809280, 1891520, 2080672, 2261600, 2364400, 2600840, 3251050, 3783040, 4161344, 4523200, 4728800, 5201680, 6502100, 8322688, 9046400, 9457600, 10403360, 13004200, 18915200, 20806720, 26008400, 41613440, 52016800, 104033600, 208067200]

約数ペア:

[(1, 208067200), (2, 104033600), (4, 52016800), (5, 41613440), (8, 26008400), (10, 20806720), (11, 18915200), (16, 13004200), (20, 10403360), (22, 9457600), (23, 9046400), (25, 8322688), (32, 6502100), (40, 5201680), (44, 4728800), (46, 4523200), (50, 4161344), (55, 3783040), (64, 3251050), (80, 2600840), (88, 2364400), (92, 2261600), (100, 2080672), (110, 1891520), (115, 1809280), (128, 1625525), (160, 1300420), (176, 1182200), (184, 1130800), (200, 1040336), (220, 945760), (230, 904640), (253, 822400), (257, 809600), (275, 756608), (320, 650210), (352, 591100), (368, 565400), (400, 520168), (440, 472880), (460, 452320), (506, 411200), (514, 404800), (550, 378304), (575, 361856), (640, 325105), (704, 295550), (736, 282700), (800, 260084), (880, 236440), (920, 226160), (1012, 205600), (1028, 202400), (1100, 189152), (1150, 180928), (1265, 164480), (1285, 161920), (1408, 147775), (1472, 141350), (1600, 130042), (1760, 118220), (1840, 113080), (2024, 102800), (2056, 101200), (2200, 94576), (2300, 90464), (2530, 82240), (2570, 80960), (2827, 73600), (2944, 70675), (3200, 65021), (3520, 59110), (3680, 56540), (4048, 51400), (4112, 50600), (4400, 47288), (4600, 45232), (5060, 41120), (5140, 40480), (5654, 36800), (5911, 35200), (6325, 32896), (6425, 32384), (7040, 29555), (7360, 28270), (8096, 25700), (8224, 25300), (8800, 23644), (9200, 22616), (10120, 20560), (10280, 20240), (11308, 18400), (11822, 17600), (12650, 16448), (12850, 16192), (14135, 14720)]