200208722

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{138841}}^1$

素因数の和:138953

約数の個数: 16

約数和(自身を含む): 346549632

約数和(自身を除く): 146340910

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 138841, 277682, 971887, 1943774, 14300623, 28601246, 100104361, 200208722]

約数ペア:

[(1, 200208722), (2, 100104361), (7, 28601246), (14, 14300623), (103, 1943774), (206, 971887), (721, 277682), (1442, 138841)]