127911196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{268721}}^1$

素因数の和:268749

約数の個数: 24

約数和(自身を含む): 270871776

約数和(自身を除く): 142960580

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 268721, 537442, 1074884, 1881047, 3762094, 4568257, 7524188, 9136514, 18273028, 31977799, 63955598, 127911196]

約数ペア:

[(1, 127911196), (2, 63955598), (4, 31977799), (7, 18273028), (14, 9136514), (17, 7524188), (28, 4568257), (34, 3762094), (68, 1881047), (119, 1074884), (238, 537442), (476, 268721)]