254733134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{37649}}^1$

素因数の和:37867

約数の個数: 16

約数和(自身を含む): 406620000

約数和(自身を除く): 151886866

約数列:

[1, 2, 17, 34, 199, 398, 3383, 6766, 37649, 75298, 640033, 1280066, 7492151, 14984302, 127366567, 254733134]

約数ペア:

[(1, 254733134), (2, 127366567), (17, 14984302), (34, 7492151), (199, 1280066), (398, 640033), (3383, 75298), (6766, 37649)]