254796192

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 288

約数和(自身を含む): 892329984

約数和(自身を除く): 637533792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 151, 162, 168, 186, 189, 216, 217, 224, 243, 248, 252, 279, 288, 302, 324, 336, 372, 378, 432, 434, 453, 486, 496, 504, 558, 567, 604, 648, 651, 672, 744, 756, 837, 864, 868, 906, 972, 992, 1008, 1057, 1116, 1134, 1208, 1296, 1302, 1359, 1488, 1512, 1674, 1701, 1736, 1812, 1944, 1953, 2016, 2114, 2232, 2268, 2416, 2511, 2592, 2604, 2718, 2976, 3024, 3171, 3348, 3402, 3472, 3624, 3888, 3906, 4077, 4228, 4464, 4536, 4681, 4832, 5022, 5208, 5436, 5859, 6048, 6342, 6696, 6804, 6944, 7248, 7533, 7776, 7812, 8154, 8456, 8928, 9072, 9362, 9513, 10044, 10416, 10872, 11718, 12231, 12684, 13392, 13608, 14043, 14496, 15066, 15624, 16308, 16912, 17577, 18144, 18724, 19026, 20088, 20832, 21744, 23436, 24462, 25368, 26784, 27216, 28086, 28539, 30132, 31248, 32616, 32767, 33824, 35154, 36693, 37448, 38052, 40176, 42129, 43488, 46872, 48924, 50736, 52731, 54432, 56172, 57078, 60264, 62496, 65232, 65534, 70308, 73386, 74896, 76104, 80352, 84258, 85617, 93744, 97848, 98301, 101472, 105462, 112344, 114156, 120528, 126387, 130464, 131068, 140616, 146772, 149792, 152208, 168516, 171234, 187488, 195696, 196602, 210924, 224688, 228312, 241056, 252774, 256851, 262136, 281232, 293544, 294903, 304416, 337032, 342468, 379161, 391392, 393204, 421848, 449376, 456624, 505548, 513702, 524272, 562464, 587088, 589806, 674064, 684936, 758322, 786408, 843696, 884709, 913248, 1011096, 1027404, 1048544, 1137483, 1174176, 1179612, 1348128, 1369872, 1516644, 1572816, 1687392, 1769418, 2022192, 2054808, 2274966, 2359224, 2654127, 2739744, 3033288, 3145632, 3538836, 4044384, 4109616, 4549932, 4718448, 5308254, 6066576, 7077672, 7962381, 8219232, 9099864, 9436896, 10616508, 12133152, 14155344, 15924762, 18199728, 21233016, 28310688, 31849524, 36399456, 42466032, 63699048, 84932064, 127398096, 254796192]

約数ペア:

[(1, 254796192), (2, 127398096), (3, 84932064), (4, 63699048), (6, 42466032), (7, 36399456), (8, 31849524), (9, 28310688), (12, 21233016), (14, 18199728), (16, 15924762), (18, 14155344), (21, 12133152), (24, 10616508), (27, 9436896), (28, 9099864), (31, 8219232), (32, 7962381), (36, 7077672), (42, 6066576), (48, 5308254), (54, 4718448), (56, 4549932), (62, 4109616), (63, 4044384), (72, 3538836), (81, 3145632), (84, 3033288), (93, 2739744), (96, 2654127), (108, 2359224), (112, 2274966), (124, 2054808), (126, 2022192), (144, 1769418), (151, 1687392), (162, 1572816), (168, 1516644), (186, 1369872), (189, 1348128), (216, 1179612), (217, 1174176), (224, 1137483), (243, 1048544), (248, 1027404), (252, 1011096), (279, 913248), (288, 884709), (302, 843696), (324, 786408), (336, 758322), (372, 684936), (378, 674064), (432, 589806), (434, 587088), (453, 562464), (486, 524272), (496, 513702), (504, 505548), (558, 456624), (567, 449376), (604, 421848), (648, 393204), (651, 391392), (672, 379161), (744, 342468), (756, 337032), (837, 304416), (864, 294903), (868, 293544), (906, 281232), (972, 262136), (992, 256851), (1008, 252774), (1057, 241056), (1116, 228312), (1134, 224688), (1208, 210924), (1296, 196602), (1302, 195696), (1359, 187488), (1488, 171234), (1512, 168516), (1674, 152208), (1701, 149792), (1736, 146772), (1812, 140616), (1944, 131068), (1953, 130464), (2016, 126387), (2114, 120528), (2232, 114156), (2268, 112344), (2416, 105462), (2511, 101472), (2592, 98301), (2604, 97848), (2718, 93744), (2976, 85617), (3024, 84258), (3171, 80352), (3348, 76104), (3402, 74896), (3472, 73386), (3624, 70308), (3888, 65534), (3906, 65232), (4077, 62496), (4228, 60264), (4464, 57078), (4536, 56172), (4681, 54432), (4832, 52731), (5022, 50736), (5208, 48924), (5436, 46872), (5859, 43488), (6048, 42129), (6342, 40176), (6696, 38052), (6804, 37448), (6944, 36693), (7248, 35154), (7533, 33824), (7776, 32767), (7812, 32616), (8154, 31248), (8456, 30132), (8928, 28539), (9072, 28086), (9362, 27216), (9513, 26784), (10044, 25368), (10416, 24462), (10872, 23436), (11718, 21744), (12231, 20832), (12684, 20088), (13392, 19026), (13608, 18724), (14043, 18144), (14496, 17577), (15066, 16912), (15624, 16308)]