202904287

素因数分解:

${\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 216691200

約数和(自身を除く): 13786913

約数列:

[1, 19, 151, 197, 359, 2869, 3743, 6821, 29747, 54209, 70723, 565193, 1029971, 1343737, 10679173, 202904287]

約数ペア:

[(1, 202904287), (19, 10679173), (151, 1343737), (197, 1029971), (359, 565193), (2869, 70723), (3743, 54209), (6821, 29747)]