212316266

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{2749}}^1$

素因数の和:2870

約数の個数: 24

約数和(自身を含む): 337606500

約数和(自身を除く): 125290234

約数列:

[1, 2, 23, 46, 73, 146, 529, 1058, 1679, 2749, 3358, 5498, 38617, 63227, 77234, 126454, 200677, 401354, 1454221, 2908442, 4615571, 9231142, 106158133, 212316266]

約数ペア:

[(1, 212316266), (2, 106158133), (23, 9231142), (46, 4615571), (73, 2908442), (146, 1454221), (529, 401354), (1058, 200677), (1679, 126454), (2749, 77234), (3358, 63227), (5498, 38617)]