201628494588

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{25969667}}^1$

素因数の和:25970321

約数の個数: 24

約数和(自身を含む): 471193656192

約数和(自身を除く): 269565161604

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 2588, 3882, 7764, 25969667, 51939334, 77909001, 103878668, 155818002, 311636004, 16802374549, 33604749098, 50407123647, 67209498196, 100814247294, 201628494588]

約数ペア:

[(1, 201628494588), (2, 100814247294), (3, 67209498196), (4, 50407123647), (6, 33604749098), (12, 16802374549), (647, 311636004), (1294, 155818002), (1941, 103878668), (2588, 77909001), (3882, 51939334), (7764, 25969667)]