189428574

素因数分解:

$2^1\times 3^1\times {\mathrm{727}}^1\times {\mathrm{43427}}^1$

素因数の和:44159

約数の個数: 16

約数和(自身を含む): 379387008

約数和(自身を除く): 189958434

約数列:

[1, 2, 3, 6, 727, 1454, 2181, 4362, 43427, 86854, 130281, 260562, 31571429, 63142858, 94714287, 189428574]

約数ペア:

[(1, 189428574), (2, 94714287), (3, 63142858), (6, 31571429), (727, 260562), (1454, 130281), (2181, 86854), (4362, 43427)]