205704504

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{26701}}^1$

素因数の和:26820

約数の個数: 48

約数和(自身を含む): 562344120

約数和(自身を除く): 356639616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 26701, 53402, 80103, 106804, 160206, 213608, 240309, 320412, 480618, 640824, 961236, 1922472, 2857007, 5714014, 8571021, 11428028, 17142042, 22856056, 25713063, 34284084, 51426126, 68568168, 102852252, 205704504]

約数ペア:

[(1, 205704504), (2, 102852252), (3, 68568168), (4, 51426126), (6, 34284084), (8, 25713063), (9, 22856056), (12, 17142042), (18, 11428028), (24, 8571021), (36, 5714014), (72, 2857007), (107, 1922472), (214, 961236), (321, 640824), (428, 480618), (642, 320412), (856, 240309), (963, 213608), (1284, 160206), (1926, 106804), (2568, 80103), (3852, 53402), (7704, 26701)]