200958472784

素因数分解:

$2^4\times {\mathrm{2473}}^1\times {\mathrm{5078813}}^1$

素因数の和:5081294

約数の個数: 20

約数和(自身を含む): 389514560916

約数和(自身を除く): 188556088132

約数列:

[1, 2, 4, 8, 16, 2473, 4946, 9892, 19784, 39568, 5078813, 10157626, 20315252, 40630504, 81261008, 12559904549, 25119809098, 50239618196, 100479236392, 200958472784]

約数ペア:

[(1, 200958472784), (2, 100479236392), (4, 50239618196), (8, 25119809098), (16, 12559904549), (2473, 81261008), (4946, 40630504), (9892, 20315252), (19784, 10157626), (39568, 5078813)]