238791168

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1$

素因数の和:715

約数の個数: 240

約数和(自身を含む): 860498496

約数和(自身を除く): 621707328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 512, 528, 576, 616, 672, 673, 693, 704, 768, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1346, 1386, 1408, 1536, 1584, 1792, 1848, 2016, 2019, 2112, 2304, 2464, 2688, 2692, 2772, 2816, 3168, 3584, 3696, 4032, 4038, 4224, 4608, 4711, 4928, 5376, 5384, 5544, 5632, 6057, 6336, 7392, 7403, 8064, 8076, 8448, 9422, 9856, 10752, 10768, 11088, 12114, 12672, 14133, 14784, 14806, 16128, 16152, 16896, 18844, 19712, 21536, 22176, 22209, 24228, 25344, 28266, 29568, 29612, 32256, 32304, 37688, 39424, 42399, 43072, 44352, 44418, 48456, 50688, 51821, 56532, 59136, 59224, 64608, 66627, 75376, 84798, 86144, 88704, 88836, 96912, 103642, 113064, 118272, 118448, 129216, 133254, 150752, 155463, 169596, 172288, 177408, 177672, 193824, 207284, 226128, 236896, 258432, 266508, 301504, 310926, 339192, 344576, 354816, 355344, 387648, 414568, 452256, 466389, 473792, 516864, 533016, 603008, 621852, 678384, 710688, 775296, 829136, 904512, 932778, 947584, 1033728, 1066032, 1206016, 1243704, 1356768, 1421376, 1550592, 1658272, 1809024, 1865556, 1895168, 2132064, 2412032, 2487408, 2713536, 2842752, 3101184, 3316544, 3618048, 3731112, 3790336, 4264128, 4974816, 5427072, 5685504, 6633088, 7236096, 7462224, 8528256, 9949632, 10854144, 11371008, 13266176, 14924448, 17056512, 19899264, 21708288, 26532352, 29848896, 34113024, 39798528, 59697792, 79597056, 119395584, 238791168]

約数ペア:

[(1, 238791168), (2, 119395584), (3, 79597056), (4, 59697792), (6, 39798528), (7, 34113024), (8, 29848896), (9, 26532352), (11, 21708288), (12, 19899264), (14, 17056512), (16, 14924448), (18, 13266176), (21, 11371008), (22, 10854144), (24, 9949632), (28, 8528256), (32, 7462224), (33, 7236096), (36, 6633088), (42, 5685504), (44, 5427072), (48, 4974816), (56, 4264128), (63, 3790336), (64, 3731112), (66, 3618048), (72, 3316544), (77, 3101184), (84, 2842752), (88, 2713536), (96, 2487408), (99, 2412032), (112, 2132064), (126, 1895168), (128, 1865556), (132, 1809024), (144, 1658272), (154, 1550592), (168, 1421376), (176, 1356768), (192, 1243704), (198, 1206016), (224, 1066032), (231, 1033728), (252, 947584), (256, 932778), (264, 904512), (288, 829136), (308, 775296), (336, 710688), (352, 678384), (384, 621852), (396, 603008), (448, 533016), (462, 516864), (504, 473792), (512, 466389), (528, 452256), (576, 414568), (616, 387648), (672, 355344), (673, 354816), (693, 344576), (704, 339192), (768, 310926), (792, 301504), (896, 266508), (924, 258432), (1008, 236896), (1056, 226128), (1152, 207284), (1232, 193824), (1344, 177672), (1346, 177408), (1386, 172288), (1408, 169596), (1536, 155463), (1584, 150752), (1792, 133254), (1848, 129216), (2016, 118448), (2019, 118272), (2112, 113064), (2304, 103642), (2464, 96912), (2688, 88836), (2692, 88704), (2772, 86144), (2816, 84798), (3168, 75376), (3584, 66627), (3696, 64608), (4032, 59224), (4038, 59136), (4224, 56532), (4608, 51821), (4711, 50688), (4928, 48456), (5376, 44418), (5384, 44352), (5544, 43072), (5632, 42399), (6057, 39424), (6336, 37688), (7392, 32304), (7403, 32256), (8064, 29612), (8076, 29568), (8448, 28266), (9422, 25344), (9856, 24228), (10752, 22209), (10768, 22176), (11088, 21536), (12114, 19712), (12672, 18844), (14133, 16896), (14784, 16152), (14806, 16128)]