199177594

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1293361}}^1$

素因数の和:1293381

約数の個数: 16

約数和(自身を含む): 372488256

約数和(自身を除く): 173310662

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1293361, 2586722, 9053527, 14226971, 18107054, 28453942, 99588797, 199177594]

約数ペア:

[(1, 199177594), (2, 99588797), (7, 28453942), (11, 18107054), (14, 14226971), (22, 9053527), (77, 2586722), (154, 1293361)]