196160972

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{53479}}^1$

素因数の和:53621

約数の個数: 24

約数和(自身を含む): 395324160

約数和(自身を除く): 199163188

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 53479, 106958, 213916, 374353, 748706, 1497412, 7005749, 14011498, 28022996, 49040243, 98080486, 196160972]

約数ペア:

[(1, 196160972), (2, 98080486), (4, 49040243), (7, 28022996), (14, 14011498), (28, 7005749), (131, 1497412), (262, 748706), (524, 374353), (917, 213916), (1834, 106958), (3668, 53479)]