206994240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1753}}^1$

素因数の和:1817

約数の個数: 168

約数和(自身を含む): 729755208

約数和(自身を除く): 522760968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1230, 1312, 1440, 1476, 1640, 1753, 1845, 1968, 2460, 2624, 2880, 2952, 3280, 3506, 3690, 3936, 4920, 5259, 5904, 6560, 7012, 7380, 7872, 8765, 9840, 10518, 11808, 13120, 14024, 14760, 15777, 17530, 19680, 21036, 23616, 26295, 28048, 29520, 31554, 35060, 39360, 42072, 52590, 56096, 59040, 63108, 70120, 71873, 78885, 84144, 105180, 112192, 118080, 126216, 140240, 143746, 157770, 168288, 210360, 215619, 252432, 280480, 287492, 315540, 336576, 359365, 420720, 431238, 504864, 560960, 574984, 631080, 646857, 718730, 841440, 862476, 1009728, 1078095, 1149968, 1262160, 1293714, 1437460, 1682880, 1724952, 2156190, 2299936, 2524320, 2587428, 2874920, 3234285, 3449904, 4312380, 4599872, 5048640, 5174856, 5749840, 6468570, 6899808, 8624760, 10349712, 11499680, 12937140, 13799616, 17249520, 20699424, 22999360, 25874280, 34499040, 41398848, 51748560, 68998080, 103497120, 206994240]

約数ペア:

[(1, 206994240), (2, 103497120), (3, 68998080), (4, 51748560), (5, 41398848), (6, 34499040), (8, 25874280), (9, 22999360), (10, 20699424), (12, 17249520), (15, 13799616), (16, 12937140), (18, 11499680), (20, 10349712), (24, 8624760), (30, 6899808), (32, 6468570), (36, 5749840), (40, 5174856), (41, 5048640), (45, 4599872), (48, 4312380), (60, 3449904), (64, 3234285), (72, 2874920), (80, 2587428), (82, 2524320), (90, 2299936), (96, 2156190), (120, 1724952), (123, 1682880), (144, 1437460), (160, 1293714), (164, 1262160), (180, 1149968), (192, 1078095), (205, 1009728), (240, 862476), (246, 841440), (288, 718730), (320, 646857), (328, 631080), (360, 574984), (369, 560960), (410, 504864), (480, 431238), (492, 420720), (576, 359365), (615, 336576), (656, 315540), (720, 287492), (738, 280480), (820, 252432), (960, 215619), (984, 210360), (1230, 168288), (1312, 157770), (1440, 143746), (1476, 140240), (1640, 126216), (1753, 118080), (1845, 112192), (1968, 105180), (2460, 84144), (2624, 78885), (2880, 71873), (2952, 70120), (3280, 63108), (3506, 59040), (3690, 56096), (3936, 52590), (4920, 42072), (5259, 39360), (5904, 35060), (6560, 31554), (7012, 29520), (7380, 28048), (7872, 26295), (8765, 23616), (9840, 21036), (10518, 19680), (11808, 17530), (13120, 15777), (14024, 14760)]