187119290

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{96953}}^1$

素因数の和:97153

約数の個数: 16

約数和(自身を含む): 338563368

約数和(自身を除く): 151444078

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 96953, 193906, 484765, 969530, 18711929, 37423858, 93559645, 187119290]

約数ペア:

[(1, 187119290), (2, 93559645), (5, 37423858), (10, 18711929), (193, 969530), (386, 484765), (965, 193906), (1930, 96953)]