248980704

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 792529920

約数和(自身を除く): 543549216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 89, 92, 96, 112, 138, 161, 168, 178, 181, 184, 224, 267, 276, 322, 336, 356, 362, 368, 483, 534, 543, 552, 623, 644, 672, 712, 724, 736, 966, 1068, 1086, 1104, 1246, 1267, 1288, 1424, 1448, 1869, 1932, 2047, 2136, 2172, 2208, 2492, 2534, 2576, 2848, 2896, 3738, 3801, 3864, 4094, 4163, 4272, 4344, 4984, 5068, 5152, 5792, 6141, 7476, 7602, 7728, 8188, 8326, 8544, 8688, 9968, 10136, 12282, 12489, 14329, 14952, 15204, 15456, 16109, 16376, 16652, 17376, 19936, 20272, 24564, 24978, 28658, 29141, 29904, 30408, 32218, 32752, 33304, 40544, 42987, 48327, 49128, 49956, 57316, 58282, 59808, 60816, 64436, 65504, 66608, 85974, 87423, 96654, 98256, 99912, 112763, 114632, 116564, 121632, 128872, 133216, 171948, 174846, 193308, 196512, 199824, 225526, 229264, 233128, 257744, 338289, 343896, 349692, 370507, 386616, 399648, 451052, 458528, 466256, 515488, 676578, 687792, 699384, 741014, 773232, 902104, 932512, 1111521, 1353156, 1375584, 1398768, 1482028, 1546464, 1804208, 2223042, 2593549, 2706312, 2797536, 2964056, 3608416, 4446084, 5187098, 5412624, 5928112, 7780647, 8892168, 10374196, 10825248, 11856224, 15561294, 17784336, 20748392, 31122588, 35568672, 41496784, 62245176, 82993568, 124490352, 248980704]

約数ペア:

[(1, 248980704), (2, 124490352), (3, 82993568), (4, 62245176), (6, 41496784), (7, 35568672), (8, 31122588), (12, 20748392), (14, 17784336), (16, 15561294), (21, 11856224), (23, 10825248), (24, 10374196), (28, 8892168), (32, 7780647), (42, 5928112), (46, 5412624), (48, 5187098), (56, 4446084), (69, 3608416), (84, 2964056), (89, 2797536), (92, 2706312), (96, 2593549), (112, 2223042), (138, 1804208), (161, 1546464), (168, 1482028), (178, 1398768), (181, 1375584), (184, 1353156), (224, 1111521), (267, 932512), (276, 902104), (322, 773232), (336, 741014), (356, 699384), (362, 687792), (368, 676578), (483, 515488), (534, 466256), (543, 458528), (552, 451052), (623, 399648), (644, 386616), (672, 370507), (712, 349692), (724, 343896), (736, 338289), (966, 257744), (1068, 233128), (1086, 229264), (1104, 225526), (1246, 199824), (1267, 196512), (1288, 193308), (1424, 174846), (1448, 171948), (1869, 133216), (1932, 128872), (2047, 121632), (2136, 116564), (2172, 114632), (2208, 112763), (2492, 99912), (2534, 98256), (2576, 96654), (2848, 87423), (2896, 85974), (3738, 66608), (3801, 65504), (3864, 64436), (4094, 60816), (4163, 59808), (4272, 58282), (4344, 57316), (4984, 49956), (5068, 49128), (5152, 48327), (5792, 42987), (6141, 40544), (7476, 33304), (7602, 32752), (7728, 32218), (8188, 30408), (8326, 29904), (8544, 29141), (8688, 28658), (9968, 24978), (10136, 24564), (12282, 20272), (12489, 19936), (14329, 17376), (14952, 16652), (15204, 16376), (15456, 16109)]