201912716

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{282001}}^1$

素因数の和:282184

約数の個数: 12

約数和(自身を含む): 355322520

約数和(自身を除く): 153409804

約数列:

[1, 2, 4, 179, 358, 716, 282001, 564002, 1128004, 50478179, 100956358, 201912716]

約数ペア:

[(1, 201912716), (2, 100956358), (4, 50478179), (179, 1128004), (358, 564002), (716, 282001)]