201387648

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:188

約数の個数: 256

約数和(自身を含む): 685440000

約数和(自身を除く): 484052352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 139, 147, 154, 168, 176, 192, 196, 224, 231, 264, 278, 294, 308, 336, 343, 352, 384, 392, 417, 448, 462, 528, 539, 556, 588, 616, 672, 686, 704, 784, 834, 896, 924, 973, 1029, 1056, 1078, 1112, 1176, 1232, 1344, 1372, 1408, 1529, 1568, 1617, 1668, 1848, 1946, 2058, 2112, 2156, 2224, 2352, 2464, 2688, 2744, 2919, 3058, 3136, 3234, 3336, 3696, 3773, 3892, 4116, 4224, 4312, 4448, 4587, 4704, 4928, 5488, 5838, 6116, 6272, 6468, 6672, 6811, 7392, 7546, 7784, 8232, 8624, 8896, 9174, 9408, 9856, 10703, 10976, 11319, 11676, 12232, 12936, 13344, 13622, 14784, 15092, 15568, 16464, 17248, 17792, 18348, 18816, 20433, 21406, 21952, 22638, 23352, 24464, 25872, 26688, 27244, 29568, 30184, 31136, 32109, 32928, 34496, 36696, 40866, 42812, 43904, 45276, 46704, 47677, 48928, 51744, 53376, 54488, 60368, 62272, 64218, 65856, 68992, 73392, 74921, 81732, 85624, 90552, 93408, 95354, 97856, 103488, 108976, 120736, 124544, 128436, 131712, 143031, 146784, 149842, 163464, 171248, 181104, 186816, 190708, 195712, 206976, 217952, 224763, 241472, 256872, 286062, 293568, 299684, 326928, 342496, 362208, 373632, 381416, 435904, 449526, 482944, 513744, 524447, 572124, 587136, 599368, 653856, 684992, 724416, 762832, 871808, 899052, 1027488, 1048894, 1144248, 1198736, 1307712, 1369984, 1448832, 1525664, 1573341, 1798104, 2054976, 2097788, 2288496, 2397472, 2615424, 3051328, 3146682, 3596208, 4109952, 4195576, 4576992, 4794944, 6102656, 6293364, 7192416, 8391152, 9153984, 9589888, 12586728, 14384832, 16782304, 18307968, 25173456, 28769664, 33564608, 50346912, 67129216, 100693824, 201387648]

約数ペア:

[(1, 201387648), (2, 100693824), (3, 67129216), (4, 50346912), (6, 33564608), (7, 28769664), (8, 25173456), (11, 18307968), (12, 16782304), (14, 14384832), (16, 12586728), (21, 9589888), (22, 9153984), (24, 8391152), (28, 7192416), (32, 6293364), (33, 6102656), (42, 4794944), (44, 4576992), (48, 4195576), (49, 4109952), (56, 3596208), (64, 3146682), (66, 3051328), (77, 2615424), (84, 2397472), (88, 2288496), (96, 2097788), (98, 2054976), (112, 1798104), (128, 1573341), (132, 1525664), (139, 1448832), (147, 1369984), (154, 1307712), (168, 1198736), (176, 1144248), (192, 1048894), (196, 1027488), (224, 899052), (231, 871808), (264, 762832), (278, 724416), (294, 684992), (308, 653856), (336, 599368), (343, 587136), (352, 572124), (384, 524447), (392, 513744), (417, 482944), (448, 449526), (462, 435904), (528, 381416), (539, 373632), (556, 362208), (588, 342496), (616, 326928), (672, 299684), (686, 293568), (704, 286062), (784, 256872), (834, 241472), (896, 224763), (924, 217952), (973, 206976), (1029, 195712), (1056, 190708), (1078, 186816), (1112, 181104), (1176, 171248), (1232, 163464), (1344, 149842), (1372, 146784), (1408, 143031), (1529, 131712), (1568, 128436), (1617, 124544), (1668, 120736), (1848, 108976), (1946, 103488), (2058, 97856), (2112, 95354), (2156, 93408), (2224, 90552), (2352, 85624), (2464, 81732), (2688, 74921), (2744, 73392), (2919, 68992), (3058, 65856), (3136, 64218), (3234, 62272), (3336, 60368), (3696, 54488), (3773, 53376), (3892, 51744), (4116, 48928), (4224, 47677), (4312, 46704), (4448, 45276), (4587, 43904), (4704, 42812), (4928, 40866), (5488, 36696), (5838, 34496), (6116, 32928), (6272, 32109), (6468, 31136), (6672, 30184), (6811, 29568), (7392, 27244), (7546, 26688), (7784, 25872), (8232, 24464), (8624, 23352), (8896, 22638), (9174, 21952), (9408, 21406), (9856, 20433), (10703, 18816), (10976, 18348), (11319, 17792), (11676, 17248), (12232, 16464), (12936, 15568), (13344, 15092), (13622, 14784)]