206142084

素因数分解:

$2^2\times 3^4\times {\mathrm{636241}}^1$

素因数の和:636257

約数の個数: 30

約数和(自身を含む): 538896974

約数和(自身を除く): 332754890

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 636241, 1272482, 1908723, 2544964, 3817446, 5726169, 7634892, 11452338, 17178507, 22904676, 34357014, 51535521, 68714028, 103071042, 206142084]

約数ペア:

[(1, 206142084), (2, 103071042), (3, 68714028), (4, 51535521), (6, 34357014), (9, 22904676), (12, 17178507), (18, 11452338), (27, 7634892), (36, 5726169), (54, 3817446), (81, 2544964), (108, 1908723), (162, 1272482), (324, 636241)]