209430144

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1$

素因数の和:828

約数の個数: 256

約数和(自身を含む): 771609600

約数和(自身を除く): 562179456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 384, 396, 432, 448, 462, 504, 528, 576, 594, 616, 672, 693, 704, 756, 787, 792, 864, 896, 924, 1008, 1056, 1152, 1188, 1232, 1344, 1386, 1408, 1512, 1574, 1584, 1728, 1848, 2016, 2079, 2112, 2361, 2376, 2464, 2688, 2772, 3024, 3148, 3168, 3456, 3696, 4032, 4158, 4224, 4722, 4752, 4928, 5509, 5544, 6048, 6296, 6336, 7083, 7392, 8064, 8316, 8657, 9444, 9504, 9856, 11018, 11088, 12096, 12592, 12672, 14166, 14784, 16527, 16632, 17314, 18888, 19008, 21249, 22036, 22176, 24192, 25184, 25971, 28332, 29568, 33054, 33264, 34628, 37776, 38016, 42498, 44072, 44352, 49581, 50368, 51942, 56664, 60599, 66108, 66528, 69256, 75552, 77913, 84996, 88144, 88704, 99162, 100736, 103884, 113328, 121198, 132216, 133056, 138512, 148743, 151104, 155826, 169992, 176288, 181797, 198324, 207768, 226656, 233739, 242396, 264432, 266112, 277024, 297486, 302208, 311652, 339984, 352576, 363594, 396648, 415536, 453312, 467478, 484792, 528864, 545391, 554048, 594972, 623304, 679968, 705152, 727188, 793296, 831072, 906624, 934956, 969584, 1057728, 1090782, 1108096, 1189944, 1246608, 1359936, 1454376, 1586592, 1636173, 1662144, 1869912, 1939168, 2115456, 2181564, 2379888, 2493216, 2719872, 2908752, 3173184, 3272346, 3324288, 3739824, 3878336, 4363128, 4759776, 4986432, 5817504, 6346368, 6544692, 7479648, 7756672, 8726256, 9519552, 9972864, 11635008, 13089384, 14959296, 17452512, 19039104, 23270016, 26178768, 29918592, 34905024, 52357536, 69810048, 104715072, 209430144]

約数ペア:

[(1, 209430144), (2, 104715072), (3, 69810048), (4, 52357536), (6, 34905024), (7, 29918592), (8, 26178768), (9, 23270016), (11, 19039104), (12, 17452512), (14, 14959296), (16, 13089384), (18, 11635008), (21, 9972864), (22, 9519552), (24, 8726256), (27, 7756672), (28, 7479648), (32, 6544692), (33, 6346368), (36, 5817504), (42, 4986432), (44, 4759776), (48, 4363128), (54, 3878336), (56, 3739824), (63, 3324288), (64, 3272346), (66, 3173184), (72, 2908752), (77, 2719872), (84, 2493216), (88, 2379888), (96, 2181564), (99, 2115456), (108, 1939168), (112, 1869912), (126, 1662144), (128, 1636173), (132, 1586592), (144, 1454376), (154, 1359936), (168, 1246608), (176, 1189944), (189, 1108096), (192, 1090782), (198, 1057728), (216, 969584), (224, 934956), (231, 906624), (252, 831072), (264, 793296), (288, 727188), (297, 705152), (308, 679968), (336, 623304), (352, 594972), (378, 554048), (384, 545391), (396, 528864), (432, 484792), (448, 467478), (462, 453312), (504, 415536), (528, 396648), (576, 363594), (594, 352576), (616, 339984), (672, 311652), (693, 302208), (704, 297486), (756, 277024), (787, 266112), (792, 264432), (864, 242396), (896, 233739), (924, 226656), (1008, 207768), (1056, 198324), (1152, 181797), (1188, 176288), (1232, 169992), (1344, 155826), (1386, 151104), (1408, 148743), (1512, 138512), (1574, 133056), (1584, 132216), (1728, 121198), (1848, 113328), (2016, 103884), (2079, 100736), (2112, 99162), (2361, 88704), (2376, 88144), (2464, 84996), (2688, 77913), (2772, 75552), (3024, 69256), (3148, 66528), (3168, 66108), (3456, 60599), (3696, 56664), (4032, 51942), (4158, 50368), (4224, 49581), (4722, 44352), (4752, 44072), (4928, 42498), (5509, 38016), (5544, 37776), (6048, 34628), (6296, 33264), (6336, 33054), (7083, 29568), (7392, 28332), (8064, 25971), (8316, 25184), (8657, 24192), (9444, 22176), (9504, 22036), (9856, 21249), (11018, 19008), (11088, 18888), (12096, 17314), (12592, 16632), (12672, 16527), (14166, 14784)]