214025392

素因数分解:

$2^4\times 7^1\times {\mathrm{1910941}}^1$

素因数の和:1910956

約数の個数: 20

約数和(自身を含む): 473913616

約数和(自身を除く): 259888224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1910941, 3821882, 7643764, 13376587, 15287528, 26753174, 30575056, 53506348, 107012696, 214025392]

約数ペア:

[(1, 214025392), (2, 107012696), (4, 53506348), (7, 30575056), (8, 26753174), (14, 15287528), (16, 13376587), (28, 7643764), (56, 3821882), (112, 1910941)]