254125836

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{41281}}^1$

素因数の和:41316

約数の個数: 60

約数和(自身を含む): 699317080

約数和(自身を除く): 445191244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 41281, 82562, 123843, 165124, 247686, 371529, 495372, 743058, 784339, 1114587, 1486116, 1568678, 2229174, 2353017, 3137356, 3343761, 4458348, 4706034, 6687522, 7059051, 9412068, 13375044, 14118102, 21177153, 28236204, 42354306, 63531459, 84708612, 127062918, 254125836]

約数ペア:

[(1, 254125836), (2, 127062918), (3, 84708612), (4, 63531459), (6, 42354306), (9, 28236204), (12, 21177153), (18, 14118102), (19, 13375044), (27, 9412068), (36, 7059051), (38, 6687522), (54, 4706034), (57, 4458348), (76, 3343761), (81, 3137356), (108, 2353017), (114, 2229174), (162, 1568678), (171, 1486116), (228, 1114587), (324, 784339), (342, 743058), (513, 495372), (684, 371529), (1026, 247686), (1539, 165124), (2052, 123843), (3078, 82562), (6156, 41281)]