189402282

素因数分解:

$2^1\times 3^2\times {\mathrm{10522349}}^1$

素因数の和:10522357

約数の個数: 12

約数和(自身を含む): 410371650

約数和(自身を除く): 220969368

約数列:

[1, 2, 3, 6, 9, 18, 10522349, 21044698, 31567047, 63134094, 94701141, 189402282]

約数ペア:

[(1, 189402282), (2, 94701141), (3, 63134094), (6, 31567047), (9, 21044698), (18, 10522349)]