86967826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{208057}}^1$

素因数の和:208089

約数の個数: 16

約数和(自身を含む): 149801760

約数和(自身を除く): 62833934

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 208057, 416114, 2288627, 3953083, 4577254, 7906166, 43483913, 86967826]

約数ペア:

[(1, 86967826), (2, 43483913), (11, 7906166), (19, 4577254), (22, 3953083), (38, 2288627), (209, 416114), (418, 208057)]