214914448

素因数分解:

$2^4\times 7^1\times {\mathrm{1918879}}^1$

素因数の和:1918894

約数の個数: 20

約数和(自身を含む): 475882240

約数和(自身を除く): 260967792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1918879, 3837758, 7675516, 13432153, 15351032, 26864306, 30702064, 53728612, 107457224, 214914448]

約数ペア:

[(1, 214914448), (2, 107457224), (4, 53728612), (7, 30702064), (8, 26864306), (14, 15351032), (16, 13432153), (28, 7675516), (56, 3837758), (112, 1918879)]