289318392018

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{83281057}}^1$

素因数の和:83281258

約数の個数: 24

約数和(自身を含む): 630104484828

約数和(自身を除く): 340786092810

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 83281057, 166562114, 249843171, 499686342, 749529513, 1499059026, 16073244001, 32146488002, 48219732003, 96439464006, 144659196009, 289318392018]

約数ペア:

[(1, 289318392018), (2, 144659196009), (3, 96439464006), (6, 48219732003), (9, 32146488002), (18, 16073244001), (193, 1499059026), (386, 749529513), (579, 499686342), (1158, 249843171), (1737, 166562114), (3474, 83281057)]