200775260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1434109}}^1$

素因数の和:1434125

約数の個数: 24

約数和(自身を含む): 481860960

約数和(自身を除く): 281085700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1434109, 2868218, 5736436, 7170545, 10038763, 14341090, 20077526, 28682180, 40155052, 50193815, 100387630, 200775260]

約数ペア:

[(1, 200775260), (2, 100387630), (4, 50193815), (5, 40155052), (7, 28682180), (10, 20077526), (14, 14341090), (20, 10038763), (28, 7170545), (35, 5736436), (70, 2868218), (140, 1434109)]