254086272

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20051}}^1$

素因数の和:20082

約数の個数: 96

約数和(自身を含む): 797668560

約数和(自身を除く): 543582288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 12672, 20051, 40102, 60153, 80204, 120306, 160408, 180459, 220561, 240612, 320816, 360918, 441122, 481224, 641632, 661683, 721836, 882244, 962448, 1283264, 1323366, 1443672, 1764488, 1924896, 1985049, 2566528, 2646732, 2887344, 3528976, 3849792, 3970098, 5293464, 5774688, 7057952, 7699584, 7940196, 10586928, 11549376, 14115904, 15880392, 21173856, 23098752, 28231808, 31760784, 42347712, 63521568, 84695424, 127043136, 254086272]

約数ペア:

[(1, 254086272), (2, 127043136), (3, 84695424), (4, 63521568), (6, 42347712), (8, 31760784), (9, 28231808), (11, 23098752), (12, 21173856), (16, 15880392), (18, 14115904), (22, 11549376), (24, 10586928), (32, 7940196), (33, 7699584), (36, 7057952), (44, 5774688), (48, 5293464), (64, 3970098), (66, 3849792), (72, 3528976), (88, 2887344), (96, 2646732), (99, 2566528), (128, 1985049), (132, 1924896), (144, 1764488), (176, 1443672), (192, 1323366), (198, 1283264), (264, 962448), (288, 882244), (352, 721836), (384, 661683), (396, 641632), (528, 481224), (576, 441122), (704, 360918), (792, 320816), (1056, 240612), (1152, 220561), (1408, 180459), (1584, 160408), (2112, 120306), (3168, 80204), (4224, 60153), (6336, 40102), (12672, 20051)]