201411088

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{172441}}^1$

素因数の和:172522

約数の個数: 20

約数和(自身を含む): 395581948

約数和(自身を除く): 194170860

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 172441, 344882, 689764, 1379528, 2759056, 12588193, 25176386, 50352772, 100705544, 201411088]

約数ペア:

[(1, 201411088), (2, 100705544), (4, 50352772), (8, 25176386), (16, 12588193), (73, 2759056), (146, 1379528), (292, 689764), (584, 344882), (1168, 172441)]