201089006

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{21397}}^1$

素因数の和:21563

約数の個数: 16

約数和(自身を含む): 312239616

約数和(自身を除く): 111150610

約数列:

[1, 2, 37, 74, 127, 254, 4699, 9398, 21397, 42794, 791689, 1583378, 2717419, 5434838, 100544503, 201089006]

約数ペア:

[(1, 201089006), (2, 100544503), (37, 5434838), (74, 2717419), (127, 1583378), (254, 791689), (4699, 42794), (9398, 21397)]