200712882

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{3001}}^1$

素因数の和:3234

約数の個数: 32

約数和(自身を含む): 409809024

約数和(自身を除く): 209096142

約数列:

[1, 2, 3, 6, 71, 142, 157, 213, 314, 426, 471, 942, 3001, 6002, 9003, 11147, 18006, 22294, 33441, 66882, 213071, 426142, 471157, 639213, 942314, 1278426, 1413471, 2826942, 33452147, 66904294, 100356441, 200712882]

約数ペア:

[(1, 200712882), (2, 100356441), (3, 66904294), (6, 33452147), (71, 2826942), (142, 1413471), (157, 1278426), (213, 942314), (314, 639213), (426, 471157), (471, 426142), (942, 213071), (3001, 66882), (6002, 33441), (9003, 22294), (11147, 18006)]