205870238

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{865001}}^1$

素因数の和:865027

約数の個数: 16

約数和(自身を含む): 373680864

約数和(自身を除く): 167810626

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 865001, 1730002, 6055007, 12110014, 14705017, 29410034, 102935119, 205870238]

約数ペア:

[(1, 205870238), (2, 102935119), (7, 29410034), (14, 14705017), (17, 12110014), (34, 6055007), (119, 1730002), (238, 865001)]