220292352

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 775084800

約数和(自身を除く): 554792448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 84, 87, 96, 108, 112, 116, 126, 128, 144, 157, 168, 174, 189, 192, 203, 216, 224, 232, 252, 256, 261, 288, 314, 336, 348, 378, 384, 406, 432, 448, 464, 471, 504, 522, 576, 609, 628, 672, 696, 756, 768, 783, 812, 864, 896, 928, 942, 1008, 1044, 1099, 1152, 1218, 1256, 1344, 1392, 1413, 1512, 1566, 1624, 1728, 1792, 1827, 1856, 1884, 2016, 2088, 2198, 2304, 2436, 2512, 2688, 2784, 2826, 3024, 3132, 3248, 3297, 3456, 3654, 3712, 3768, 4032, 4176, 4239, 4396, 4553, 4872, 5024, 5376, 5481, 5568, 5652, 6048, 6264, 6496, 6594, 6912, 7308, 7424, 7536, 8064, 8352, 8478, 8792, 9106, 9744, 9891, 10048, 10962, 11136, 11304, 12096, 12528, 12992, 13188, 13659, 14616, 15072, 16128, 16704, 16956, 17584, 18212, 19488, 19782, 20096, 21924, 22272, 22608, 24192, 25056, 25984, 26376, 27318, 29232, 29673, 30144, 31871, 33408, 33912, 35168, 36424, 38976, 39564, 40192, 40977, 43848, 45216, 48384, 50112, 51968, 52752, 54636, 58464, 59346, 60288, 63742, 66816, 67824, 70336, 72848, 77952, 79128, 81954, 87696, 90432, 95613, 100224, 105504, 109272, 116928, 118692, 120576, 122931, 127484, 135648, 140672, 145696, 155904, 158256, 163908, 175392, 180864, 191226, 200448, 211008, 218544, 233856, 237384, 245862, 254968, 271296, 281344, 286839, 291392, 316512, 327816, 350784, 361728, 382452, 422016, 437088, 467712, 474768, 491724, 509936, 542592, 573678, 582784, 633024, 655632, 701568, 764904, 844032, 860517, 874176, 949536, 983448, 1019872, 1085184, 1147356, 1165568, 1266048, 1311264, 1403136, 1529808, 1721034, 1748352, 1899072, 1966896, 2039744, 2294712, 2532096, 2622528, 3059616, 3442068, 3496704, 3798144, 3933792, 4079488, 4589424, 5245056, 6119232, 6884136, 7596288, 7867584, 8158976, 9178848, 10490112, 12238464, 13768272, 15735168, 18357696, 24476928, 27536544, 31470336, 36715392, 55073088, 73430784, 110146176, 220292352]

約数ペア:

[(1, 220292352), (2, 110146176), (3, 73430784), (4, 55073088), (6, 36715392), (7, 31470336), (8, 27536544), (9, 24476928), (12, 18357696), (14, 15735168), (16, 13768272), (18, 12238464), (21, 10490112), (24, 9178848), (27, 8158976), (28, 7867584), (29, 7596288), (32, 6884136), (36, 6119232), (42, 5245056), (48, 4589424), (54, 4079488), (56, 3933792), (58, 3798144), (63, 3496704), (64, 3442068), (72, 3059616), (84, 2622528), (87, 2532096), (96, 2294712), (108, 2039744), (112, 1966896), (116, 1899072), (126, 1748352), (128, 1721034), (144, 1529808), (157, 1403136), (168, 1311264), (174, 1266048), (189, 1165568), (192, 1147356), (203, 1085184), (216, 1019872), (224, 983448), (232, 949536), (252, 874176), (256, 860517), (261, 844032), (288, 764904), (314, 701568), (336, 655632), (348, 633024), (378, 582784), (384, 573678), (406, 542592), (432, 509936), (448, 491724), (464, 474768), (471, 467712), (504, 437088), (522, 422016), (576, 382452), (609, 361728), (628, 350784), (672, 327816), (696, 316512), (756, 291392), (768, 286839), (783, 281344), (812, 271296), (864, 254968), (896, 245862), (928, 237384), (942, 233856), (1008, 218544), (1044, 211008), (1099, 200448), (1152, 191226), (1218, 180864), (1256, 175392), (1344, 163908), (1392, 158256), (1413, 155904), (1512, 145696), (1566, 140672), (1624, 135648), (1728, 127484), (1792, 122931), (1827, 120576), (1856, 118692), (1884, 116928), (2016, 109272), (2088, 105504), (2198, 100224), (2304, 95613), (2436, 90432), (2512, 87696), (2688, 81954), (2784, 79128), (2826, 77952), (3024, 72848), (3132, 70336), (3248, 67824), (3297, 66816), (3456, 63742), (3654, 60288), (3712, 59346), (3768, 58464), (4032, 54636), (4176, 52752), (4239, 51968), (4396, 50112), (4553, 48384), (4872, 45216), (5024, 43848), (5376, 40977), (5481, 40192), (5568, 39564), (5652, 38976), (6048, 36424), (6264, 35168), (6496, 33912), (6594, 33408), (6912, 31871), (7308, 30144), (7424, 29673), (7536, 29232), (8064, 27318), (8352, 26376), (8478, 25984), (8792, 25056), (9106, 24192), (9744, 22608), (9891, 22272), (10048, 21924), (10962, 20096), (11136, 19782), (11304, 19488), (12096, 18212), (12528, 17584), (12992, 16956), (13188, 16704), (13659, 16128), (14616, 15072)]