189747564

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{81929}}^1$

素因数の和:82129

約数の個数: 24

約数和(自身を含む): 445043760

約数和(自身を除く): 255296196

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 81929, 163858, 245787, 327716, 491574, 983148, 15812297, 31624594, 47436891, 63249188, 94873782, 189747564]

約数ペア:

[(1, 189747564), (2, 94873782), (3, 63249188), (4, 47436891), (6, 31624594), (12, 15812297), (193, 983148), (386, 491574), (579, 327716), (772, 245787), (1158, 163858), (2316, 81929)]