201954816

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{2087}}^1$

素因数の和:2121

約数の個数: 160

約数和(自身を含む): 683527680

約数和(自身を除く): 481572864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2087, 2304, 2688, 3024, 3456, 3584, 4032, 4174, 4608, 5376, 6048, 6261, 6912, 8064, 8348, 10752, 12096, 12522, 13824, 14609, 16128, 16696, 18783, 24192, 25044, 29218, 32256, 33392, 37566, 43827, 48384, 50088, 56349, 58436, 66784, 75132, 87654, 96768, 100176, 112698, 116872, 131481, 133568, 150264, 175308, 200352, 225396, 233744, 262962, 267136, 300528, 350616, 394443, 400704, 450792, 467488, 525924, 534272, 601056, 701232, 788886, 801408, 901584, 934976, 1051848, 1068544, 1202112, 1402464, 1577772, 1602816, 1803168, 1869952, 2103696, 2404224, 2804928, 3155544, 3205632, 3606336, 3739904, 4207392, 4808448, 5609856, 6311088, 7212672, 7479808, 8414784, 9616896, 11219712, 12622176, 14425344, 16829568, 22439424, 25244352, 28850688, 33659136, 50488704, 67318272, 100977408, 201954816]

約数ペア:

[(1, 201954816), (2, 100977408), (3, 67318272), (4, 50488704), (6, 33659136), (7, 28850688), (8, 25244352), (9, 22439424), (12, 16829568), (14, 14425344), (16, 12622176), (18, 11219712), (21, 9616896), (24, 8414784), (27, 7479808), (28, 7212672), (32, 6311088), (36, 5609856), (42, 4808448), (48, 4207392), (54, 3739904), (56, 3606336), (63, 3205632), (64, 3155544), (72, 2804928), (84, 2404224), (96, 2103696), (108, 1869952), (112, 1803168), (126, 1602816), (128, 1577772), (144, 1402464), (168, 1202112), (189, 1068544), (192, 1051848), (216, 934976), (224, 901584), (252, 801408), (256, 788886), (288, 701232), (336, 601056), (378, 534272), (384, 525924), (432, 467488), (448, 450792), (504, 400704), (512, 394443), (576, 350616), (672, 300528), (756, 267136), (768, 262962), (864, 233744), (896, 225396), (1008, 200352), (1152, 175308), (1344, 150264), (1512, 133568), (1536, 131481), (1728, 116872), (1792, 112698), (2016, 100176), (2087, 96768), (2304, 87654), (2688, 75132), (3024, 66784), (3456, 58436), (3584, 56349), (4032, 50088), (4174, 48384), (4608, 43827), (5376, 37566), (6048, 33392), (6261, 32256), (6912, 29218), (8064, 25044), (8348, 24192), (10752, 18783), (12096, 16696), (12522, 16128), (13824, 14609)]