214380287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{6793}}^1$

素因数の和:6974

約数の個数: 16

約数和(自身を含む): 247845120

約数和(自身を除く): 33464833

約数列:

[1, 11, 19, 151, 209, 1661, 2869, 6793, 31559, 74723, 129067, 1025743, 1419737, 11283173, 19489117, 214380287]

約数ペア:

[(1, 214380287), (11, 19489117), (19, 11283173), (151, 1419737), (209, 1025743), (1661, 129067), (2869, 74723), (6793, 31559)]