289380726

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{83299}}^1$

素因数の和:83500

約数の個数: 24

約数和(自身を含む): 630247800

約数和(自身を除く): 340867074

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 83299, 166598, 249897, 499794, 749691, 1499382, 16076707, 32153414, 48230121, 96460242, 144690363, 289380726]

約数ペア:

[(1, 289380726), (2, 144690363), (3, 96460242), (6, 48230121), (9, 32153414), (18, 16076707), (193, 1499382), (386, 749691), (579, 499794), (1158, 249897), (1737, 166598), (3474, 83299)]