194867911

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{2011}}^1$

素因数の和:2254

約数の個数: 16

約数和(自身を含む): 226631680

約数和(自身を除く): 31763769

約数列:

[1, 7, 109, 127, 763, 889, 2011, 13843, 14077, 96901, 219199, 255397, 1534393, 1787779, 27838273, 194867911]

約数ペア:

[(1, 194867911), (7, 27838273), (109, 1787779), (127, 1534393), (763, 255397), (889, 219199), (2011, 96901), (13843, 14077)]