209224584594

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{45227969}}^1$

素因数の和:45228234

約数の個数: 24

約数和(自身を含む): 455083834140

約数和(自身を除く): 245859249546

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 45227969, 90455938, 135683907, 271367814, 407051721, 814103442, 11623588033, 23247176066, 34870764099, 69741528198, 104612292297, 209224584594]

約数ペア:

[(1, 209224584594), (2, 104612292297), (3, 69741528198), (6, 34870764099), (9, 23247176066), (18, 11623588033), (257, 814103442), (514, 407051721), (771, 271367814), (1542, 135683907), (2313, 90455938), (4626, 45227969)]