268127972

素因数分解:

$2^2\times 7^1\times {\mathrm{9575999}}^1$

素因数の和:9576010

約数の個数: 12

約数和(自身を含む): 536256000

約数和(自身を除く): 268128028

約数列:

[1, 2, 4, 7, 14, 28, 9575999, 19151998, 38303996, 67031993, 134063986, 268127972]

約数ペア:

[(1, 268127972), (2, 134063986), (4, 67031993), (7, 38303996), (14, 19151998), (28, 9575999)]