189053564

素因数分解:

$2^2\times 7^2\times {\mathrm{964559}}^1$

素因数の和:964577

約数の個数: 18

約数和(自身を含む): 384859440

約数和(自身を除く): 195805876

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 964559, 1929118, 3858236, 6751913, 13503826, 27007652, 47263391, 94526782, 189053564]

約数ペア:

[(1, 189053564), (2, 94526782), (4, 47263391), (7, 27007652), (14, 13503826), (28, 6751913), (49, 3858236), (98, 1929118), (196, 964559)]