207496782

素因数分解:

$2^1\times 3^3\times {\mathrm{647}}^1\times {\mathrm{5939}}^1$

素因数の和:6597

約数の個数: 32

約数和(自身を含む): 461894400

約数和(自身を除く): 254397618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 647, 1294, 1941, 3882, 5823, 5939, 11646, 11878, 17469, 17817, 34938, 35634, 53451, 106902, 160353, 320706, 3842533, 7685066, 11527599, 23055198, 34582797, 69165594, 103748391, 207496782]

約数ペア:

[(1, 207496782), (2, 103748391), (3, 69165594), (6, 34582797), (9, 23055198), (18, 11527599), (27, 7685066), (54, 3842533), (647, 320706), (1294, 160353), (1941, 106902), (3882, 53451), (5823, 35634), (5939, 34938), (11646, 17817), (11878, 17469)]