202276396

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{20123}}^1$

素因数の和:20493

約数の個数: 24

約数和(自身を含む): 405699840

約数和(自身を除く): 203423444

約数列:

[1, 2, 4, 7, 14, 28, 359, 718, 1436, 2513, 5026, 10052, 20123, 40246, 80492, 140861, 281722, 563444, 7224157, 14448314, 28896628, 50569099, 101138198, 202276396]

約数ペア:

[(1, 202276396), (2, 101138198), (4, 50569099), (7, 28896628), (14, 14448314), (28, 7224157), (359, 563444), (718, 281722), (1436, 140861), (2513, 80492), (5026, 40246), (10052, 20123)]