215212032

素因数分解:

$2^{13}\times 3^3\times 7^1\times {\mathrm{139}}^1$

素因数の和:181

約数の個数: 224

約数和(自身を含む): 733958400

約数和(自身を除く): 518746368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 139, 144, 168, 189, 192, 216, 224, 252, 256, 278, 288, 336, 378, 384, 417, 432, 448, 504, 512, 556, 576, 672, 756, 768, 834, 864, 896, 973, 1008, 1024, 1112, 1152, 1251, 1344, 1512, 1536, 1668, 1728, 1792, 1946, 2016, 2048, 2224, 2304, 2502, 2688, 2919, 3024, 3072, 3336, 3456, 3584, 3753, 3892, 4032, 4096, 4448, 4608, 5004, 5376, 5838, 6048, 6144, 6672, 6912, 7168, 7506, 7784, 8064, 8192, 8757, 8896, 9216, 10008, 10752, 11676, 12096, 12288, 13344, 13824, 14336, 15012, 15568, 16128, 17514, 17792, 18432, 20016, 21504, 23352, 24192, 24576, 26271, 26688, 27648, 28672, 30024, 31136, 32256, 35028, 35584, 36864, 40032, 43008, 46704, 48384, 52542, 53376, 55296, 57344, 60048, 62272, 64512, 70056, 71168, 73728, 80064, 86016, 93408, 96768, 105084, 106752, 110592, 120096, 124544, 129024, 140112, 142336, 160128, 172032, 186816, 193536, 210168, 213504, 221184, 240192, 249088, 258048, 280224, 284672, 320256, 373632, 387072, 420336, 427008, 480384, 498176, 516096, 560448, 569344, 640512, 747264, 774144, 840672, 854016, 960768, 996352, 1120896, 1138688, 1281024, 1494528, 1548288, 1681344, 1708032, 1921536, 1992704, 2241792, 2562048, 2989056, 3362688, 3416064, 3843072, 3985408, 4483584, 5124096, 5978112, 6725376, 7686144, 7970816, 8967168, 10248192, 11956224, 13450752, 15372288, 17934336, 23912448, 26901504, 30744576, 35868672, 53803008, 71737344, 107606016, 215212032]

約数ペア:

[(1, 215212032), (2, 107606016), (3, 71737344), (4, 53803008), (6, 35868672), (7, 30744576), (8, 26901504), (9, 23912448), (12, 17934336), (14, 15372288), (16, 13450752), (18, 11956224), (21, 10248192), (24, 8967168), (27, 7970816), (28, 7686144), (32, 6725376), (36, 5978112), (42, 5124096), (48, 4483584), (54, 3985408), (56, 3843072), (63, 3416064), (64, 3362688), (72, 2989056), (84, 2562048), (96, 2241792), (108, 1992704), (112, 1921536), (126, 1708032), (128, 1681344), (139, 1548288), (144, 1494528), (168, 1281024), (189, 1138688), (192, 1120896), (216, 996352), (224, 960768), (252, 854016), (256, 840672), (278, 774144), (288, 747264), (336, 640512), (378, 569344), (384, 560448), (417, 516096), (432, 498176), (448, 480384), (504, 427008), (512, 420336), (556, 387072), (576, 373632), (672, 320256), (756, 284672), (768, 280224), (834, 258048), (864, 249088), (896, 240192), (973, 221184), (1008, 213504), (1024, 210168), (1112, 193536), (1152, 186816), (1251, 172032), (1344, 160128), (1512, 142336), (1536, 140112), (1668, 129024), (1728, 124544), (1792, 120096), (1946, 110592), (2016, 106752), (2048, 105084), (2224, 96768), (2304, 93408), (2502, 86016), (2688, 80064), (2919, 73728), (3024, 71168), (3072, 70056), (3336, 64512), (3456, 62272), (3584, 60048), (3753, 57344), (3892, 55296), (4032, 53376), (4096, 52542), (4448, 48384), (4608, 46704), (5004, 43008), (5376, 40032), (5838, 36864), (6048, 35584), (6144, 35028), (6672, 32256), (6912, 31136), (7168, 30024), (7506, 28672), (7784, 27648), (8064, 26688), (8192, 26271), (8757, 24576), (8896, 24192), (9216, 23352), (10008, 21504), (10752, 20016), (11676, 18432), (12096, 17792), (12288, 17514), (13344, 16128), (13824, 15568), (14336, 15012)]