189747046

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1\times {\mathrm{2213}}^1$

素因数の和:3255

約数の個数: 16

約数和(自身を含む): 291663504

約数和(自身を除く): 101916458

約数列:

[1, 2, 43, 86, 997, 1994, 2213, 4426, 42871, 85742, 95159, 190318, 2206361, 4412722, 94873523, 189747046]

約数ペア:

[(1, 189747046), (2, 94873523), (43, 4412722), (86, 2206361), (997, 190318), (1994, 95159), (2213, 85742), (4426, 42871)]