348432188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{216149}}^1$

素因数の和:216197

約数の個数: 24

約数和(自身を含む): 677846400

約数和(自身を除く): 329414212

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 216149, 432298, 864596, 2809937, 5619874, 6700619, 11239748, 13401238, 26802476, 87108047, 174216094, 348432188]

約数ペア:

[(1, 348432188), (2, 174216094), (4, 87108047), (13, 26802476), (26, 13401238), (31, 11239748), (52, 6700619), (62, 5619874), (124, 2809937), (403, 864596), (806, 432298), (1612, 216149)]