201373672

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{126491}}^1$

素因数の和:126696

約数の個数: 16

約数和(自身を含む): 379476000

約数和(自身を除く): 178102328

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 126491, 252982, 505964, 1011928, 25171709, 50343418, 100686836, 201373672]

約数ペア:

[(1, 201373672), (2, 100686836), (4, 50343418), (8, 25171709), (199, 1011928), (398, 505964), (796, 252982), (1592, 126491)]