187494042

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{224813}}^1$

素因数の和:224957

約数の個数: 16

約数和(自身を含む): 377687520

約数和(自身を除く): 190193478

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 224813, 449626, 674439, 1348878, 31249007, 62498014, 93747021, 187494042]

約数ペア:

[(1, 187494042), (2, 93747021), (3, 62498014), (6, 31249007), (139, 1348878), (278, 674439), (417, 449626), (834, 224813)]