208359360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6577}}^1$

素因数の和:6611

約数の個数: 168

約数和(自身を含む): 781940016

約数和(自身を除く): 573580656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 6577, 7920, 10560, 13154, 15840, 19731, 26308, 31680, 32885, 39462, 52616, 59193, 65770, 72347, 78924, 98655, 105232, 118386, 131540, 144694, 157848, 197310, 210464, 217041, 236772, 263080, 289388, 295965, 315696, 361735, 394620, 420928, 434082, 473544, 526160, 578776, 591930, 631392, 651123, 723470, 789240, 868164, 947088, 1052320, 1085205, 1157552, 1183860, 1262784, 1302246, 1446940, 1578480, 1736328, 1894176, 2104640, 2170410, 2315104, 2367720, 2604492, 2893880, 3156960, 3255615, 3472656, 3788352, 4340820, 4630208, 4735440, 5208984, 5787760, 6313920, 6511230, 6945312, 8681640, 9470880, 10417968, 11575520, 13022460, 13890624, 17363280, 18941760, 20835936, 23151040, 26044920, 34726560, 41671872, 52089840, 69453120, 104179680, 208359360]

約数ペア:

[(1, 208359360), (2, 104179680), (3, 69453120), (4, 52089840), (5, 41671872), (6, 34726560), (8, 26044920), (9, 23151040), (10, 20835936), (11, 18941760), (12, 17363280), (15, 13890624), (16, 13022460), (18, 11575520), (20, 10417968), (22, 9470880), (24, 8681640), (30, 6945312), (32, 6511230), (33, 6313920), (36, 5787760), (40, 5208984), (44, 4735440), (45, 4630208), (48, 4340820), (55, 3788352), (60, 3472656), (64, 3255615), (66, 3156960), (72, 2893880), (80, 2604492), (88, 2367720), (90, 2315104), (96, 2170410), (99, 2104640), (110, 1894176), (120, 1736328), (132, 1578480), (144, 1446940), (160, 1302246), (165, 1262784), (176, 1183860), (180, 1157552), (192, 1085205), (198, 1052320), (220, 947088), (240, 868164), (264, 789240), (288, 723470), (320, 651123), (330, 631392), (352, 591930), (360, 578776), (396, 526160), (440, 473544), (480, 434082), (495, 420928), (528, 394620), (576, 361735), (660, 315696), (704, 295965), (720, 289388), (792, 263080), (880, 236772), (960, 217041), (990, 210464), (1056, 197310), (1320, 157848), (1440, 144694), (1584, 131540), (1760, 118386), (1980, 105232), (2112, 98655), (2640, 78924), (2880, 72347), (3168, 65770), (3520, 59193), (3960, 52616), (5280, 39462), (6336, 32885), (6577, 31680), (7920, 26308), (10560, 19731), (13154, 15840)]