205122234

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{14431}}^1$

素因数の和:14562

約数の個数: 32

約数和(自身を含む): 432267264

約数和(自身を除く): 227145030

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 4738, 7107, 14214, 14431, 28862, 43293, 86586, 331913, 663826, 995739, 1486393, 1991478, 2972786, 4459179, 8918358, 34187039, 68374078, 102561117, 205122234]

約数ペア:

[(1, 205122234), (2, 102561117), (3, 68374078), (6, 34187039), (23, 8918358), (46, 4459179), (69, 2972786), (103, 1991478), (138, 1486393), (206, 995739), (309, 663826), (618, 331913), (2369, 86586), (4738, 43293), (7107, 28862), (14214, 14431)]