271569356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{210193}}^1$

素因数の和:210233

約数の個数: 24

約数和(自身を含む): 529688880

約数和(自身を除く): 258119524

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 210193, 420386, 840772, 3573281, 3993667, 7146562, 7987334, 14293124, 15974668, 67892339, 135784678, 271569356]

約数ペア:

[(1, 271569356), (2, 135784678), (4, 67892339), (17, 15974668), (19, 14293124), (34, 7987334), (38, 7146562), (68, 3993667), (76, 3573281), (323, 840772), (646, 420386), (1292, 210193)]