195366237

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{538199}}^1$

素因数の和:538224

約数の個数: 12

約数和(自身を含む): 286322400

約数和(自身を除く): 90956163

約数列:

[1, 3, 11, 33, 121, 363, 538199, 1614597, 5920189, 17760567, 65122079, 195366237]

約数ペア:

[(1, 195366237), (3, 65122079), (11, 17760567), (33, 5920189), (121, 1614597), (363, 538199)]