204485183

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 245993760

約数和(自身を除く): 41508577

約数列:

[1, 7, 49, 53, 71, 371, 497, 1109, 2597, 3479, 3763, 7763, 26341, 54341, 58777, 78739, 184387, 411439, 551173, 2880073, 3858211, 4173167, 29212169, 204485183]

約数ペア:

[(1, 204485183), (7, 29212169), (49, 4173167), (53, 3858211), (71, 2880073), (371, 551173), (497, 411439), (1109, 184387), (2597, 78739), (3479, 58777), (3763, 54341), (7763, 26341)]