205235362802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{8806117}}^1$

素因数の和:8806433

約数の個数: 16

約数和(自身を含む): 316174860672

約数和(自身を除く): 110939497870

約数列:

[1, 2, 43, 86, 271, 542, 11653, 23306, 8806117, 17612234, 378663031, 757326062, 2386457707, 4772915414, 102617681401, 205235362802]

約数ペア:

[(1, 205235362802), (2, 102617681401), (43, 4772915414), (86, 2386457707), (271, 757326062), (542, 378663031), (11653, 17612234), (23306, 8806117)]