196835554994

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1709}}^1\times {\mathrm{340757}}^1$

素因数の和:342494

約数の個数: 24

約数和(自身を含む): 319900202820

約数和(自身を除く): 123064647826

約数列:

[1, 2, 13, 26, 169, 338, 1709, 3418, 22217, 44434, 288821, 340757, 577642, 681514, 4429841, 8859682, 57587933, 115175866, 582353713, 1164707426, 7570598269, 15141196538, 98417777497, 196835554994]

約数ペア:

[(1, 196835554994), (2, 98417777497), (13, 15141196538), (26, 7570598269), (169, 1164707426), (338, 582353713), (1709, 115175866), (3418, 57587933), (22217, 8859682), (44434, 4429841), (288821, 681514), (340757, 577642)]