201879040

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 160

約数和(自身を含む): 540929664

約数和(自身を除く): 339050624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 67, 80, 88, 107, 110, 128, 134, 160, 176, 214, 220, 256, 268, 320, 335, 352, 428, 440, 512, 535, 536, 640, 670, 704, 737, 856, 880, 1070, 1072, 1177, 1280, 1340, 1408, 1474, 1712, 1760, 2140, 2144, 2354, 2560, 2680, 2816, 2948, 3424, 3520, 3685, 4280, 4288, 4708, 5360, 5632, 5885, 5896, 6848, 7040, 7169, 7370, 8560, 8576, 9416, 10720, 11770, 11792, 13696, 14080, 14338, 14740, 17120, 17152, 18832, 21440, 23540, 23584, 27392, 28160, 28676, 29480, 34240, 34304, 35845, 37664, 42880, 47080, 47168, 54784, 57352, 58960, 68480, 71690, 75328, 78859, 85760, 94160, 94336, 114704, 117920, 136960, 143380, 150656, 157718, 171520, 188320, 188672, 229408, 235840, 273920, 286760, 301312, 315436, 376640, 377344, 394295, 458816, 471680, 573520, 602624, 630872, 753280, 788590, 917632, 943360, 1147040, 1261744, 1506560, 1577180, 1835264, 1886720, 2294080, 2523488, 3013120, 3154360, 3670528, 4588160, 5046976, 6308720, 9176320, 10093952, 12617440, 18352640, 20187904, 25234880, 40375808, 50469760, 100939520, 201879040]

約数ペア:

[(1, 201879040), (2, 100939520), (4, 50469760), (5, 40375808), (8, 25234880), (10, 20187904), (11, 18352640), (16, 12617440), (20, 10093952), (22, 9176320), (32, 6308720), (40, 5046976), (44, 4588160), (55, 3670528), (64, 3154360), (67, 3013120), (80, 2523488), (88, 2294080), (107, 1886720), (110, 1835264), (128, 1577180), (134, 1506560), (160, 1261744), (176, 1147040), (214, 943360), (220, 917632), (256, 788590), (268, 753280), (320, 630872), (335, 602624), (352, 573520), (428, 471680), (440, 458816), (512, 394295), (535, 377344), (536, 376640), (640, 315436), (670, 301312), (704, 286760), (737, 273920), (856, 235840), (880, 229408), (1070, 188672), (1072, 188320), (1177, 171520), (1280, 157718), (1340, 150656), (1408, 143380), (1474, 136960), (1712, 117920), (1760, 114704), (2140, 94336), (2144, 94160), (2354, 85760), (2560, 78859), (2680, 75328), (2816, 71690), (2948, 68480), (3424, 58960), (3520, 57352), (3685, 54784), (4280, 47168), (4288, 47080), (4708, 42880), (5360, 37664), (5632, 35845), (5885, 34304), (5896, 34240), (6848, 29480), (7040, 28676), (7169, 28160), (7370, 27392), (8560, 23584), (8576, 23540), (9416, 21440), (10720, 18832), (11770, 17152), (11792, 17120), (13696, 14740), (14080, 14338)]