195804521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{7993}}^1$

素因数の和:8152

約数の個数: 16

約数和(自身を含む): 227924928

約数和(自身を除く): 32120407

約数列:

[1, 11, 17, 131, 187, 1441, 2227, 7993, 24497, 87923, 135881, 1047083, 1494691, 11517913, 17800411, 195804521]

約数ペア:

[(1, 195804521), (11, 17800411), (17, 11517913), (131, 1494691), (187, 1047083), (1441, 135881), (2227, 87923), (7993, 24497)]