191497966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{68539}}^1$

素因数の和:68679

約数の個数: 16

約数和(自身を含む): 315832320

約数和(自身を除く): 124334354

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 68539, 137078, 753929, 1507858, 8704453, 17408906, 95748983, 191497966]

約数ペア:

[(1, 191497966), (2, 95748983), (11, 17408906), (22, 8704453), (127, 1507858), (254, 753929), (1397, 137078), (2794, 68539)]