254482368

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{189347}}^1$

素因数の和:189369

約数の個数: 56

約数和(自身を含む): 769510272

約数和(自身を除く): 515027904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 189347, 378694, 568041, 757388, 1136082, 1325429, 1514776, 2272164, 2650858, 3029552, 3976287, 4544328, 5301716, 6059104, 7952574, 9088656, 10603432, 12118208, 15905148, 18177312, 21206864, 31810296, 36354624, 42413728, 63620592, 84827456, 127241184, 254482368]

約数ペア:

[(1, 254482368), (2, 127241184), (3, 84827456), (4, 63620592), (6, 42413728), (7, 36354624), (8, 31810296), (12, 21206864), (14, 18177312), (16, 15905148), (21, 12118208), (24, 10603432), (28, 9088656), (32, 7952574), (42, 6059104), (48, 5301716), (56, 4544328), (64, 3976287), (84, 3029552), (96, 2650858), (112, 2272164), (168, 1514776), (192, 1325429), (224, 1136082), (336, 757388), (448, 568041), (672, 378694), (1344, 189347)]