231567112

素因数分解:

$2^3\times 7^1\times {\mathrm{4135127}}^1$

素因数の和:4135140

約数の個数: 16

約数和(自身を含む): 496215360

約数和(自身を除く): 264648248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4135127, 8270254, 16540508, 28945889, 33081016, 57891778, 115783556, 231567112]

約数ペア:

[(1, 231567112), (2, 115783556), (4, 57891778), (7, 33081016), (8, 28945889), (14, 16540508), (28, 8270254), (56, 4135127)]