201790094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{129187}}^1$

素因数の和:129271

約数の個数: 16

約数和(自身を含む): 334855296

約数和(自身を除く): 133065202

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 129187, 258374, 1421057, 2842114, 9172277, 18344554, 100895047, 201790094]

約数ペア:

[(1, 201790094), (2, 100895047), (11, 18344554), (22, 9172277), (71, 2842114), (142, 1421057), (781, 258374), (1562, 129187)]