251080704

素因数分解:

$2^{12}\times 3^2\times 7^2\times {\mathrm{139}}^1$

素因数の和:183

約数の個数: 234

約数和(自身を含む): 849734340

約数和(自身を除く): 598653636

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 139, 144, 147, 168, 192, 196, 224, 252, 256, 278, 288, 294, 336, 384, 392, 417, 441, 448, 504, 512, 556, 576, 588, 672, 768, 784, 834, 882, 896, 973, 1008, 1024, 1112, 1152, 1176, 1251, 1344, 1536, 1568, 1668, 1764, 1792, 1946, 2016, 2048, 2224, 2304, 2352, 2502, 2688, 2919, 3072, 3136, 3336, 3528, 3584, 3892, 4032, 4096, 4448, 4608, 4704, 5004, 5376, 5838, 6144, 6272, 6672, 6811, 7056, 7168, 7784, 8064, 8757, 8896, 9216, 9408, 10008, 10752, 11676, 12288, 12544, 13344, 13622, 14112, 14336, 15568, 16128, 17514, 17792, 18432, 18816, 20016, 20433, 21504, 23352, 25088, 26688, 27244, 28224, 28672, 31136, 32256, 35028, 35584, 36864, 37632, 40032, 40866, 43008, 46704, 50176, 53376, 54488, 56448, 61299, 62272, 64512, 70056, 71168, 75264, 80064, 81732, 86016, 93408, 100352, 106752, 108976, 112896, 122598, 124544, 129024, 140112, 142336, 150528, 160128, 163464, 186816, 200704, 213504, 217952, 225792, 245196, 249088, 258048, 280224, 284672, 301056, 320256, 326928, 373632, 427008, 435904, 451584, 490392, 498176, 560448, 569344, 602112, 640512, 653856, 747264, 854016, 871808, 903168, 980784, 996352, 1120896, 1281024, 1307712, 1494528, 1708032, 1743616, 1806336, 1961568, 1992704, 2241792, 2562048, 2615424, 2989056, 3487232, 3923136, 3985408, 4483584, 5124096, 5230848, 5978112, 6974464, 7846272, 8967168, 10461696, 11956224, 13948928, 15692544, 17934336, 20923392, 27897856, 31385088, 35868672, 41846784, 62770176, 83693568, 125540352, 251080704]

約数ペア:

[(1, 251080704), (2, 125540352), (3, 83693568), (4, 62770176), (6, 41846784), (7, 35868672), (8, 31385088), (9, 27897856), (12, 20923392), (14, 17934336), (16, 15692544), (18, 13948928), (21, 11956224), (24, 10461696), (28, 8967168), (32, 7846272), (36, 6974464), (42, 5978112), (48, 5230848), (49, 5124096), (56, 4483584), (63, 3985408), (64, 3923136), (72, 3487232), (84, 2989056), (96, 2615424), (98, 2562048), (112, 2241792), (126, 1992704), (128, 1961568), (139, 1806336), (144, 1743616), (147, 1708032), (168, 1494528), (192, 1307712), (196, 1281024), (224, 1120896), (252, 996352), (256, 980784), (278, 903168), (288, 871808), (294, 854016), (336, 747264), (384, 653856), (392, 640512), (417, 602112), (441, 569344), (448, 560448), (504, 498176), (512, 490392), (556, 451584), (576, 435904), (588, 427008), (672, 373632), (768, 326928), (784, 320256), (834, 301056), (882, 284672), (896, 280224), (973, 258048), (1008, 249088), (1024, 245196), (1112, 225792), (1152, 217952), (1176, 213504), (1251, 200704), (1344, 186816), (1536, 163464), (1568, 160128), (1668, 150528), (1764, 142336), (1792, 140112), (1946, 129024), (2016, 124544), (2048, 122598), (2224, 112896), (2304, 108976), (2352, 106752), (2502, 100352), (2688, 93408), (2919, 86016), (3072, 81732), (3136, 80064), (3336, 75264), (3528, 71168), (3584, 70056), (3892, 64512), (4032, 62272), (4096, 61299), (4448, 56448), (4608, 54488), (4704, 53376), (5004, 50176), (5376, 46704), (5838, 43008), (6144, 40866), (6272, 40032), (6672, 37632), (6811, 36864), (7056, 35584), (7168, 35028), (7784, 32256), (8064, 31136), (8757, 28672), (8896, 28224), (9216, 27244), (9408, 26688), (10008, 25088), (10752, 23352), (11676, 21504), (12288, 20433), (12544, 20016), (13344, 18816), (13622, 18432), (14112, 17792), (14336, 17514), (15568, 16128)]