289327326

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2537959}}^1$

素因数の和:2537983

約数の個数: 16

約数和(自身を含む): 609110400

約数和(自身を除く): 319783074

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2537959, 5075918, 7613877, 15227754, 48221221, 96442442, 144663663, 289327326]

約数ペア:

[(1, 289327326), (2, 144663663), (3, 96442442), (6, 48221221), (19, 15227754), (38, 7613877), (57, 5075918), (114, 2537959)]