254241792

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{563}}^1$

素因数の和:603

約数の個数: 198

約数和(自身を含む): 855490428

約数和(自身を除く): 601248636

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, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 563, 576, 588, 672, 768, 784, 882, 896, 1008, 1024, 1126, 1152, 1176, 1344, 1536, 1568, 1689, 1764, 1792, 2016, 2252, 2304, 2352, 2688, 3072, 3136, 3378, 3528, 3584, 3941, 4032, 4504, 4608, 4704, 5067, 5376, 6272, 6756, 7056, 7168, 7882, 8064, 9008, 9216, 9408, 10134, 10752, 11823, 12544, 13512, 14112, 15764, 16128, 18016, 18816, 20268, 21504, 23646, 25088, 27024, 27587, 28224, 31528, 32256, 35469, 36032, 37632, 40536, 47292, 50176, 54048, 55174, 56448, 63056, 64512, 70938, 72064, 75264, 81072, 82761, 94584, 108096, 110348, 112896, 126112, 141876, 144128, 150528, 162144, 165522, 189168, 216192, 220696, 225792, 248283, 252224, 283752, 288256, 324288, 331044, 378336, 432384, 441392, 451584, 496566, 504448, 567504, 576512, 648576, 662088, 756672, 864768, 882784, 993132, 1008896, 1135008, 1297152, 1324176, 1513344, 1729536, 1765568, 1986264, 2017792, 2270016, 2594304, 2648352, 3026688, 3531136, 3972528, 4035584, 4540032, 5188608, 5296704, 6053376, 7062272, 7945056, 9080064, 10593408, 12106752, 14124544, 15890112, 18160128, 21186816, 28249088, 31780224, 36320256, 42373632, 63560448, 84747264, 127120896, 254241792]

約数ペア:

[(1, 254241792), (2, 127120896), (3, 84747264), (4, 63560448), (6, 42373632), (7, 36320256), (8, 31780224), (9, 28249088), (12, 21186816), (14, 18160128), (16, 15890112), (18, 14124544), (21, 12106752), (24, 10593408), (28, 9080064), (32, 7945056), (36, 7062272), (42, 6053376), (48, 5296704), (49, 5188608), (56, 4540032), (63, 4035584), (64, 3972528), (72, 3531136), (84, 3026688), (96, 2648352), (98, 2594304), (112, 2270016), (126, 2017792), (128, 1986264), (144, 1765568), (147, 1729536), (168, 1513344), (192, 1324176), (196, 1297152), (224, 1135008), (252, 1008896), (256, 993132), (288, 882784), (294, 864768), (336, 756672), (384, 662088), (392, 648576), (441, 576512), (448, 567504), (504, 504448), (512, 496566), (563, 451584), (576, 441392), (588, 432384), (672, 378336), (768, 331044), (784, 324288), (882, 288256), (896, 283752), (1008, 252224), (1024, 248283), (1126, 225792), (1152, 220696), (1176, 216192), (1344, 189168), (1536, 165522), (1568, 162144), (1689, 150528), (1764, 144128), (1792, 141876), (2016, 126112), (2252, 112896), (2304, 110348), (2352, 108096), (2688, 94584), (3072, 82761), (3136, 81072), (3378, 75264), (3528, 72064), (3584, 70938), (3941, 64512), (4032, 63056), (4504, 56448), (4608, 55174), (4704, 54048), (5067, 50176), (5376, 47292), (6272, 40536), (6756, 37632), (7056, 36032), (7168, 35469), (7882, 32256), (8064, 31528), (9008, 28224), (9216, 27587), (9408, 27024), (10134, 25088), (10752, 23646), (11823, 21504), (12544, 20268), (13512, 18816), (14112, 18016), (15764, 16128)]