208117491840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{230137}}^1$

素因数の和:230319

約数の個数: 192

約数和(自身を含む): 723236281560

約数和(自身を除く): 515118789720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 157, 160, 180, 192, 240, 288, 314, 320, 360, 384, 471, 480, 576, 628, 640, 720, 785, 942, 960, 1152, 1256, 1413, 1440, 1570, 1884, 1920, 2355, 2512, 2826, 2880, 3140, 3768, 4710, 5024, 5652, 5760, 6280, 7065, 7536, 9420, 10048, 11304, 12560, 14130, 15072, 18840, 20096, 22608, 25120, 28260, 30144, 37680, 45216, 50240, 56520, 60288, 75360, 90432, 100480, 113040, 150720, 180864, 226080, 230137, 301440, 452160, 460274, 690411, 904320, 920548, 1150685, 1380822, 1841096, 2071233, 2301370, 2761644, 3452055, 3682192, 4142466, 4602740, 5523288, 6904110, 7364384, 8284932, 9205480, 10356165, 11046576, 13808220, 14728768, 16569864, 18410960, 20712330, 22093152, 27616440, 29457536, 33139728, 36131509, 36821920, 41424660, 44186304, 55232880, 66279456, 72263018, 73643840, 82849320, 88372608, 108394527, 110465760, 132558912, 144526036, 147287680, 165698640, 180657545, 216789054, 220931520, 265117824, 289052072, 325183581, 331397280, 361315090, 433578108, 441863040, 541972635, 578104144, 650367162, 662794560, 722630180, 867156216, 1083945270, 1156208288, 1300734324, 1325589120, 1445260360, 1625917905, 1734312432, 2167890540, 2312416576, 2601468648, 2890520720, 3251835810, 3468624864, 4335781080, 4624833152, 5202937296, 5781041440, 6503671620, 6937249728, 8671562160, 10405874592, 11562082880, 13007343240, 13874499456, 17343124320, 20811749184, 23124165760, 26014686480, 34686248640, 41623498368, 52029372960, 69372497280, 104058745920, 208117491840]

約数ペア:

[(1, 208117491840), (2, 104058745920), (3, 69372497280), (4, 52029372960), (5, 41623498368), (6, 34686248640), (8, 26014686480), (9, 23124165760), (10, 20811749184), (12, 17343124320), (15, 13874499456), (16, 13007343240), (18, 11562082880), (20, 10405874592), (24, 8671562160), (30, 6937249728), (32, 6503671620), (36, 5781041440), (40, 5202937296), (45, 4624833152), (48, 4335781080), (60, 3468624864), (64, 3251835810), (72, 2890520720), (80, 2601468648), (90, 2312416576), (96, 2167890540), (120, 1734312432), (128, 1625917905), (144, 1445260360), (157, 1325589120), (160, 1300734324), (180, 1156208288), (192, 1083945270), (240, 867156216), (288, 722630180), (314, 662794560), (320, 650367162), (360, 578104144), (384, 541972635), (471, 441863040), (480, 433578108), (576, 361315090), (628, 331397280), (640, 325183581), (720, 289052072), (785, 265117824), (942, 220931520), (960, 216789054), (1152, 180657545), (1256, 165698640), (1413, 147287680), (1440, 144526036), (1570, 132558912), (1884, 110465760), (1920, 108394527), (2355, 88372608), (2512, 82849320), (2826, 73643840), (2880, 72263018), (3140, 66279456), (3768, 55232880), (4710, 44186304), (5024, 41424660), (5652, 36821920), (5760, 36131509), (6280, 33139728), (7065, 29457536), (7536, 27616440), (9420, 22093152), (10048, 20712330), (11304, 18410960), (12560, 16569864), (14130, 14728768), (15072, 13808220), (18840, 11046576), (20096, 10356165), (22608, 9205480), (25120, 8284932), (28260, 7364384), (30144, 6904110), (37680, 5523288), (45216, 4602740), (50240, 4142466), (56520, 3682192), (60288, 3452055), (75360, 2761644), (90432, 2301370), (100480, 2071233), (113040, 1841096), (150720, 1380822), (180864, 1150685), (226080, 920548), (230137, 904320), (301440, 690411), (452160, 460274)]