199874301

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3709}}^1$

素因数の和:3817

約数の個数: 32

約数和(自身を含む): 307722240

約数和(自身を除く): 107847939

約数列:

[1, 3, 11, 23, 33, 69, 71, 213, 253, 759, 781, 1633, 2343, 3709, 4899, 11127, 17963, 40799, 53889, 85307, 122397, 255921, 263339, 790017, 938377, 2815131, 2896729, 6056797, 8690187, 18170391, 66624767, 199874301]

約数ペア:

[(1, 199874301), (3, 66624767), (11, 18170391), (23, 8690187), (33, 6056797), (69, 2896729), (71, 2815131), (213, 938377), (253, 790017), (759, 263339), (781, 255921), (1633, 122397), (2343, 85307), (3709, 53889), (4899, 40799), (11127, 17963)]