187332208

素因数分解:

$2^4\times 7^1\times {\mathrm{1672609}}^1$

素因数の和:1672624

約数の個数: 20

約数和(自身を含む): 414807280

約数和(自身を除く): 227475072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1672609, 3345218, 6690436, 11708263, 13380872, 23416526, 26761744, 46833052, 93666104, 187332208]

約数ペア:

[(1, 187332208), (2, 93666104), (4, 46833052), (7, 26761744), (8, 23416526), (14, 13380872), (16, 11708263), (28, 6690436), (56, 3345218), (112, 1672609)]