281167966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{69151}}^1$

素因数の和:69279

約数の個数: 16

約数和(自身を含む): 448104960

約数和(自身を除く): 166936994

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 69151, 138302, 1313869, 2627738, 7399157, 14798314, 140583983, 281167966]

約数ペア:

[(1, 281167966), (2, 140583983), (19, 14798314), (38, 7399157), (107, 2627738), (214, 1313869), (2033, 138302), (4066, 69151)]