200126288

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{171341}}^1$

素因数の和:171422

約数の個数: 20

約数和(自身を含む): 393058548

約数和(自身を除く): 192932260

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 171341, 342682, 685364, 1370728, 2741456, 12507893, 25015786, 50031572, 100063144, 200126288]

約数ペア:

[(1, 200126288), (2, 100063144), (4, 50031572), (8, 25015786), (16, 12507893), (73, 2741456), (146, 1370728), (292, 685364), (584, 342682), (1168, 171341)]