201998874166

素因数分解:

$2^1\times {\mathrm{433}}^1\times {\mathrm{449}}^1\times {\mathrm{519499}}^1$

素因数の和:520383

約数の個数: 16

約数和(自身を含む): 304375050000

約数和(自身を除く): 102376175834

約数列:

[1, 2, 433, 449, 866, 898, 194417, 388834, 519499, 1038998, 224943067, 233255051, 449886134, 466510102, 100999437083, 201998874166]

約数ペア:

[(1, 201998874166), (2, 100999437083), (433, 466510102), (449, 449886134), (866, 233255051), (898, 224943067), (194417, 1038998), (388834, 519499)]