225638336

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 168

約数和(自身を含む): 589312512

約数和(自身を除く): 363674176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 64, 77, 88, 98, 112, 124, 154, 176, 196, 211, 217, 224, 248, 308, 341, 352, 392, 422, 434, 448, 496, 539, 616, 682, 704, 784, 844, 868, 992, 1078, 1232, 1364, 1477, 1519, 1568, 1688, 1736, 1984, 2156, 2321, 2387, 2464, 2728, 2954, 3038, 3136, 3376, 3472, 4312, 4642, 4774, 4928, 5456, 5908, 6076, 6541, 6752, 6944, 8624, 9284, 9548, 10339, 10912, 11816, 12152, 13082, 13504, 13888, 16247, 16709, 17248, 18568, 19096, 20678, 21824, 23632, 24304, 26164, 32494, 33418, 34496, 37136, 38192, 41356, 45787, 47264, 48608, 52328, 64988, 66836, 71951, 74272, 76384, 82712, 91574, 94528, 97216, 104656, 113729, 129976, 133672, 143902, 148544, 152768, 165424, 183148, 209312, 227458, 259952, 267344, 287804, 320509, 330848, 366296, 418624, 454916, 503657, 519904, 534688, 575608, 641018, 661696, 732592, 909832, 1007314, 1039808, 1069376, 1151216, 1282036, 1465184, 1819664, 2014628, 2302432, 2564072, 2930368, 3525599, 3639328, 4029256, 4604864, 5128144, 7051198, 7278656, 8058512, 10256288, 14102396, 16117024, 20512576, 28204792, 32234048, 56409584, 112819168, 225638336]

約数ペア:

[(1, 225638336), (2, 112819168), (4, 56409584), (7, 32234048), (8, 28204792), (11, 20512576), (14, 16117024), (16, 14102396), (22, 10256288), (28, 8058512), (31, 7278656), (32, 7051198), (44, 5128144), (49, 4604864), (56, 4029256), (62, 3639328), (64, 3525599), (77, 2930368), (88, 2564072), (98, 2302432), (112, 2014628), (124, 1819664), (154, 1465184), (176, 1282036), (196, 1151216), (211, 1069376), (217, 1039808), (224, 1007314), (248, 909832), (308, 732592), (341, 661696), (352, 641018), (392, 575608), (422, 534688), (434, 519904), (448, 503657), (496, 454916), (539, 418624), (616, 366296), (682, 330848), (704, 320509), (784, 287804), (844, 267344), (868, 259952), (992, 227458), (1078, 209312), (1232, 183148), (1364, 165424), (1477, 152768), (1519, 148544), (1568, 143902), (1688, 133672), (1736, 129976), (1984, 113729), (2156, 104656), (2321, 97216), (2387, 94528), (2464, 91574), (2728, 82712), (2954, 76384), (3038, 74272), (3136, 71951), (3376, 66836), (3472, 64988), (4312, 52328), (4642, 48608), (4774, 47264), (4928, 45787), (5456, 41356), (5908, 38192), (6076, 37136), (6541, 34496), (6752, 33418), (6944, 32494), (8624, 26164), (9284, 24304), (9548, 23632), (10339, 21824), (10912, 20678), (11816, 19096), (12152, 18568), (13082, 17248), (13504, 16709), (13888, 16247)]