202213067

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{80021}}^1$

素因数の和:80066

約数の個数: 12

約数和(自身を含む): 243907056

約数和(自身を除く): 41693989

約数列:

[1, 7, 19, 133, 361, 2527, 80021, 560147, 1520399, 10642793, 28887581, 202213067]

約数ペア:

[(1, 202213067), (7, 28887581), (19, 10642793), (133, 1520399), (361, 560147), (2527, 80021)]