205909594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{34537}}^1$

素因数の和:34821

約数の個数: 16

約数和(自身を含む): 338196096

約数和(自身を除く): 132286502

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 34537, 69074, 379907, 759814, 9359527, 18719054, 102954797, 205909594]

約数ペア:

[(1, 205909594), (2, 102954797), (11, 18719054), (22, 9359527), (271, 759814), (542, 379907), (2981, 69074), (5962, 34537)]