285442814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{37747}}^1$

素因数の和:37967

約数の個数: 16

約数和(自身を含む): 452976000

約数和(自身を除く): 167533186

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 37747, 75494, 717193, 1434386, 7511653, 15023306, 142721407, 285442814]

約数ペア:

[(1, 285442814), (2, 142721407), (19, 15023306), (38, 7511653), (199, 1434386), (398, 717193), (3781, 75494), (7562, 37747)]