206162208

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{2087}}^1$

素因数の和:2124

約数の個数: 144

約数和(自身を含む): 684028800

約数和(自身を除く): 477866592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1372, 1568, 1764, 2016, 2058, 2087, 2352, 2744, 3087, 3528, 4116, 4174, 4704, 5488, 6174, 6261, 7056, 8232, 8348, 10976, 12348, 12522, 14112, 14609, 16464, 16696, 18783, 24696, 25044, 29218, 32928, 33392, 37566, 43827, 49392, 50088, 58436, 66784, 75132, 87654, 98784, 100176, 102263, 116872, 131481, 150264, 175308, 200352, 204526, 233744, 262962, 300528, 306789, 350616, 409052, 467488, 525924, 601056, 613578, 701232, 715841, 818104, 920367, 1051848, 1227156, 1402464, 1431682, 1636208, 1840734, 2103696, 2147523, 2454312, 2863364, 3272416, 3681468, 4207392, 4295046, 4908624, 5726728, 6442569, 7362936, 8590092, 9817248, 11453456, 12885138, 14725872, 17180184, 22906912, 25770276, 29451744, 34360368, 51540552, 68720736, 103081104, 206162208]

約数ペア:

[(1, 206162208), (2, 103081104), (3, 68720736), (4, 51540552), (6, 34360368), (7, 29451744), (8, 25770276), (9, 22906912), (12, 17180184), (14, 14725872), (16, 12885138), (18, 11453456), (21, 9817248), (24, 8590092), (28, 7362936), (32, 6442569), (36, 5726728), (42, 4908624), (48, 4295046), (49, 4207392), (56, 3681468), (63, 3272416), (72, 2863364), (84, 2454312), (96, 2147523), (98, 2103696), (112, 1840734), (126, 1636208), (144, 1431682), (147, 1402464), (168, 1227156), (196, 1051848), (224, 920367), (252, 818104), (288, 715841), (294, 701232), (336, 613578), (343, 601056), (392, 525924), (441, 467488), (504, 409052), (588, 350616), (672, 306789), (686, 300528), (784, 262962), (882, 233744), (1008, 204526), (1029, 200352), (1176, 175308), (1372, 150264), (1568, 131481), (1764, 116872), (2016, 102263), (2058, 100176), (2087, 98784), (2352, 87654), (2744, 75132), (3087, 66784), (3528, 58436), (4116, 50088), (4174, 49392), (4704, 43827), (5488, 37566), (6174, 33392), (6261, 32928), (7056, 29218), (8232, 25044), (8348, 24696), (10976, 18783), (12348, 16696), (12522, 16464), (14112, 14609)]