204967202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131221}}^1$

素因数の和:131305

約数の個数: 16

約数和(自身を含む): 340127424

約数和(自身を除く): 135160222

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 131221, 262442, 1443431, 2886862, 9316691, 18633382, 102483601, 204967202]

約数ペア:

[(1, 204967202), (2, 102483601), (11, 18633382), (22, 9316691), (71, 2886862), (142, 1443431), (781, 262442), (1562, 131221)]