189947186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{664151}}^1$

素因数の和:664177

約数の個数: 16

約数和(自身を含む): 334732608

約数和(自身を除く): 144785422

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 664151, 1328302, 7305661, 8633963, 14611322, 17267926, 94973593, 189947186]

約数ペア:

[(1, 189947186), (2, 94973593), (11, 17267926), (13, 14611322), (22, 8633963), (26, 7305661), (143, 1328302), (286, 664151)]