200857826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{115303}}^1$

素因数の和:115385

約数の個数: 16

約数和(自身を含む): 329308224

約数和(自身を除く): 128450398

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 115303, 230606, 1498939, 2997878, 7725301, 15450602, 100428913, 200857826]

約数ペア:

[(1, 200857826), (2, 100428913), (13, 15450602), (26, 7725301), (67, 2997878), (134, 1498939), (871, 230606), (1742, 115303)]