254593248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 832269312

約数和(自身を除く): 577676064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 151, 156, 168, 182, 193, 208, 224, 273, 302, 312, 336, 364, 386, 416, 453, 546, 579, 604, 624, 672, 728, 772, 906, 1057, 1092, 1158, 1208, 1248, 1351, 1456, 1544, 1812, 1963, 2114, 2184, 2316, 2416, 2509, 2702, 2912, 3088, 3171, 3624, 3926, 4053, 4228, 4368, 4632, 4832, 5018, 5404, 5889, 6176, 6342, 7248, 7527, 7852, 8106, 8456, 8736, 9264, 10036, 10808, 11778, 12684, 13741, 14496, 15054, 15704, 16212, 16912, 17563, 18528, 20072, 21616, 23556, 25368, 27482, 29143, 30108, 31408, 32424, 33824, 35126, 40144, 41223, 43232, 47112, 50736, 52689, 54964, 58286, 60216, 62816, 64848, 70252, 80288, 82446, 87429, 94224, 101472, 105378, 109928, 116572, 120432, 129696, 140504, 164892, 174858, 188448, 204001, 210756, 219856, 233144, 240864, 281008, 329784, 349716, 378859, 408002, 421512, 439712, 466288, 562016, 612003, 659568, 699432, 757718, 816004, 843024, 932576, 1136577, 1224006, 1319136, 1398864, 1515436, 1632008, 1686048, 2273154, 2448012, 2652013, 2797728, 3030872, 3264016, 4546308, 4896024, 5304026, 6061744, 6528032, 7956039, 9092616, 9792048, 10608052, 12123488, 15912078, 18185232, 19584096, 21216104, 31824156, 36370464, 42432208, 63648312, 84864416, 127296624, 254593248]

約数ペア:

[(1, 254593248), (2, 127296624), (3, 84864416), (4, 63648312), (6, 42432208), (7, 36370464), (8, 31824156), (12, 21216104), (13, 19584096), (14, 18185232), (16, 15912078), (21, 12123488), (24, 10608052), (26, 9792048), (28, 9092616), (32, 7956039), (39, 6528032), (42, 6061744), (48, 5304026), (52, 4896024), (56, 4546308), (78, 3264016), (84, 3030872), (91, 2797728), (96, 2652013), (104, 2448012), (112, 2273154), (151, 1686048), (156, 1632008), (168, 1515436), (182, 1398864), (193, 1319136), (208, 1224006), (224, 1136577), (273, 932576), (302, 843024), (312, 816004), (336, 757718), (364, 699432), (386, 659568), (416, 612003), (453, 562016), (546, 466288), (579, 439712), (604, 421512), (624, 408002), (672, 378859), (728, 349716), (772, 329784), (906, 281008), (1057, 240864), (1092, 233144), (1158, 219856), (1208, 210756), (1248, 204001), (1351, 188448), (1456, 174858), (1544, 164892), (1812, 140504), (1963, 129696), (2114, 120432), (2184, 116572), (2316, 109928), (2416, 105378), (2509, 101472), (2702, 94224), (2912, 87429), (3088, 82446), (3171, 80288), (3624, 70252), (3926, 64848), (4053, 62816), (4228, 60216), (4368, 58286), (4632, 54964), (4832, 52689), (5018, 50736), (5404, 47112), (5889, 43232), (6176, 41223), (6342, 40144), (7248, 35126), (7527, 33824), (7852, 32424), (8106, 31408), (8456, 30108), (8736, 29143), (9264, 27482), (10036, 25368), (10808, 23556), (11778, 21616), (12684, 20072), (13741, 18528), (14496, 17563), (15054, 16912), (15704, 16212)]