188743914

素因数分解:

$2^1\times 3^2\times {\mathrm{10485773}}^1$

素因数の和:10485781

約数の個数: 12

約数和(自身を含む): 408945186

約数和(自身を除く): 220201272

約数列:

[1, 2, 3, 6, 9, 18, 10485773, 20971546, 31457319, 62914638, 94371957, 188743914]

約数ペア:

[(1, 188743914), (2, 94371957), (3, 62914638), (6, 31457319), (9, 20971546), (18, 10485773)]