189798086

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{6271}}^1$

素因数の和:6719

約数の個数: 16

約数和(自身を含む): 293153280

約数和(自身を除く): 103355194

約数列:

[1, 2, 37, 74, 409, 818, 6271, 12542, 15133, 30266, 232027, 464054, 2564839, 5129678, 94899043, 189798086]

約数ペア:

[(1, 189798086), (2, 94899043), (37, 5129678), (74, 2564839), (409, 464054), (818, 232027), (6271, 30266), (12542, 15133)]