193791199

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{19001}}^1$

素因数の和:19086

約数の個数: 16

約数和(自身を含む): 233496576

約数和(自身を除く): 39705377

約数列:

[1, 7, 31, 47, 217, 329, 1457, 10199, 19001, 133007, 589031, 893047, 4123217, 6251329, 27684457, 193791199]

約数ペア:

[(1, 193791199), (7, 27684457), (31, 6251329), (47, 4123217), (217, 893047), (329, 589031), (1457, 133007), (10199, 19001)]