191860171778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{68668637}}^1$

素因数の和:68668777

約数の個数: 16

約数和(自身を含む): 316425083904

約数和(自身を除く): 124564912126

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 68668637, 137337274, 755355007, 1510710014, 8720916899, 17441833798, 95930085889, 191860171778]

約数ペア:

[(1, 191860171778), (2, 95930085889), (11, 17441833798), (22, 8720916899), (127, 1510710014), (254, 755355007), (1397, 137337274), (2794, 68668637)]