200725928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1930057}}^1$

素因数の和:1930076

約数の個数: 16

約数和(自身を含む): 405312180

約数和(自身を除く): 204586252

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1930057, 3860114, 7720228, 15440456, 25090741, 50181482, 100362964, 200725928]

約数ペア:

[(1, 200725928), (2, 100362964), (4, 50181482), (8, 25090741), (13, 15440456), (26, 7720228), (52, 3860114), (104, 1930057)]