195431389216

素因数分解:

$2^5\times 7^1\times {\mathrm{872461559}}^1$

素因数の和:872461576

約数の個数: 24

約数和(自身を含む): 439720626240

約数和(自身を除く): 244289237024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 872461559, 1744923118, 3489846236, 6107230913, 6979692472, 12214461826, 13959384944, 24428923652, 27918769888, 48857847304, 97715694608, 195431389216]

約数ペア:

[(1, 195431389216), (2, 97715694608), (4, 48857847304), (7, 27918769888), (8, 24428923652), (14, 13959384944), (16, 12214461826), (28, 6979692472), (32, 6107230913), (56, 3489846236), (112, 1744923118), (224, 872461559)]