195117112

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{122561}}^1$

素因数の和:122766

約数の個数: 16

約数和(自身を含む): 367686000

約数和(自身を除く): 172568888

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 122561, 245122, 490244, 980488, 24389639, 48779278, 97558556, 195117112]

約数ペア:

[(1, 195117112), (2, 97558556), (4, 48779278), (8, 24389639), (199, 980488), (398, 490244), (796, 245122), (1592, 122561)]