201004478

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{3691}}^1$

素因数の和:4139

約数の個数: 16

約数和(自身を含む): 306539376

約数和(自身を除く): 105534898

約数列:

[1, 2, 73, 146, 373, 746, 3691, 7382, 27229, 54458, 269443, 538886, 1376743, 2753486, 100502239, 201004478]

約数ペア:

[(1, 201004478), (2, 100502239), (73, 2753486), (146, 1376743), (373, 538886), (746, 269443), (3691, 54458), (7382, 27229)]