205199426

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{15787}}^1$

素因数の和:15953

約数の個数: 16

約数和(自身を含む): 315633696

約数和(自身を除く): 110434270

約数列:

[1, 2, 67, 97, 134, 194, 6499, 12998, 15787, 31574, 1057729, 1531339, 2115458, 3062678, 102599713, 205199426]

約数ペア:

[(1, 205199426), (2, 102599713), (67, 3062678), (97, 2115458), (134, 1531339), (194, 1057729), (6499, 31574), (12998, 15787)]