194173882

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{729977}}^1$

素因数の和:730005

約数の個数: 16

約数和(自身を含む): 350389440

約数和(自身を除く): 156215558

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 729977, 1459954, 5109839, 10219678, 13869563, 27739126, 97086941, 194173882]

約数ペア:

[(1, 194173882), (2, 97086941), (7, 27739126), (14, 13869563), (19, 10219678), (38, 5109839), (133, 1459954), (266, 729977)]