265224

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 681120

約数和(自身を除く): 415896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 257, 258, 344, 514, 516, 771, 1028, 1032, 1542, 2056, 3084, 6168, 11051, 22102, 33153, 44204, 66306, 88408, 132612, 265224]

約数ペア:

[(1, 265224), (2, 132612), (3, 88408), (4, 66306), (6, 44204), (8, 33153), (12, 22102), (24, 11051), (43, 6168), (86, 3084), (129, 2056), (172, 1542), (257, 1032), (258, 1028), (344, 771), (514, 516)]