337376084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{261127}}^1$

素因数の和:261167

約数の個数: 24

約数和(自身を含む): 658042560

約数和(自身を除く): 320666476

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 261127, 522254, 1044508, 4439159, 4961413, 8878318, 9922826, 17756636, 19845652, 84344021, 168688042, 337376084]

約数ペア:

[(1, 337376084), (2, 168688042), (4, 84344021), (17, 19845652), (19, 17756636), (34, 9922826), (38, 8878318), (68, 4961413), (76, 4439159), (323, 1044508), (646, 522254), (1292, 261127)]