109997886

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{258211}}^1$

素因数の和:258287

約数の個数: 16

約数和(自身を含む): 223095168

約数和(自身を除く): 113097282

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 258211, 516422, 774633, 1549266, 18332981, 36665962, 54998943, 109997886]

約数ペア:

[(1, 109997886), (2, 54998943), (3, 36665962), (6, 18332981), (71, 1549266), (142, 774633), (213, 516422), (426, 258211)]