216192008

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{135799}}^1$

素因数の和:136004

約数の個数: 16

約数和(自身を含む): 407400000

約数和(自身を除く): 191207992

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 135799, 271598, 543196, 1086392, 27024001, 54048002, 108096004, 216192008]

約数ペア:

[(1, 216192008), (2, 108096004), (4, 54048002), (8, 27024001), (199, 1086392), (398, 543196), (796, 271598), (1592, 135799)]