189834774

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{249127}}^1$

素因数の和:249259

約数の個数: 16

約数和(自身を含む): 382660608

約数和(自身を除く): 192825834

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 249127, 498254, 747381, 1494762, 31639129, 63278258, 94917387, 189834774]

約数ペア:

[(1, 189834774), (2, 94917387), (3, 63278258), (6, 31639129), (127, 1494762), (254, 747381), (381, 498254), (762, 249127)]