190050448

素因数分解:

$2^4\times 7^1\times {\mathrm{1696879}}^1$

素因数の和:1696894

約数の個数: 20

約数和(自身を含む): 420826240

約数和(自身を除く): 230775792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1696879, 3393758, 6787516, 11878153, 13575032, 23756306, 27150064, 47512612, 95025224, 190050448]

約数ペア:

[(1, 190050448), (2, 95025224), (4, 47512612), (7, 27150064), (8, 23756306), (14, 13575032), (16, 11878153), (28, 6787516), (56, 3393758), (112, 1696879)]