239365.00000000

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{15559}}^1$

素因数の和:15706

約数の個数: 24

約数和(自身を含む): 84957600

約数和(自身を除く): 46028982

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 15559, 31118, 46677, 93354, 140031, 280062, 2162701, 4325402, 6488103, 12976206, 19464309, 38928618]

約数ペア:

[(1, 38928618), (2, 19464309), (3, 12976206), (6, 6488103), (9, 4325402), (18, 2162701), (139, 280062), (278, 140031), (417, 93354), (834, 46677), (1251, 31118), (2502, 15559)]