200189564

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{647}}^1\times {\mathrm{751}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 354751488

約数和(自身を除く): 154561924

約数列:

[1, 2, 4, 103, 206, 412, 647, 751, 1294, 1502, 2588, 3004, 66641, 77353, 133282, 154706, 266564, 309412, 485897, 971794, 1943588, 50047391, 100094782, 200189564]

約数ペア:

[(1, 200189564), (2, 100094782), (4, 50047391), (103, 1943588), (206, 971794), (412, 485897), (647, 309412), (751, 266564), (1294, 154706), (1502, 133282), (2588, 77353), (3004, 66641)]