257059098

素因数分解:

$2^1\times 3^2\times {\mathrm{613}}^1\times {\mathrm{23297}}^1$

素因数の和:23918

約数の個数: 24

約数和(自身を含む): 557893908

約数和(自身を除く): 300834810

約数列:

[1, 2, 3, 6, 9, 18, 613, 1226, 1839, 3678, 5517, 11034, 23297, 46594, 69891, 139782, 209673, 419346, 14281061, 28562122, 42843183, 85686366, 128529549, 257059098]

約数ペア:

[(1, 257059098), (2, 128529549), (3, 85686366), (6, 42843183), (9, 28562122), (18, 14281061), (613, 419346), (1226, 209673), (1839, 139782), (3678, 69891), (5517, 46594), (11034, 23297)]