208652296

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{131063}}^1$

素因数の和:131268

約数の個数: 16

約数和(自身を含む): 393192000

約数和(自身を除く): 184539704

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 131063, 262126, 524252, 1048504, 26081537, 52163074, 104326148, 208652296]

約数ペア:

[(1, 208652296), (2, 104326148), (4, 52163074), (8, 26081537), (199, 1048504), (398, 524252), (796, 262126), (1592, 131063)]