204059504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1159429}}^1$

素因数の和:1159448

約数の個数: 20

約数和(自身を含む): 431307960

約数和(自身を除く): 227248456

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1159429, 2318858, 4637716, 9275432, 12753719, 18550864, 25507438, 51014876, 102029752, 204059504]

約数ペア:

[(1, 204059504), (2, 102029752), (4, 51014876), (8, 25507438), (11, 18550864), (16, 12753719), (22, 9275432), (44, 4637716), (88, 2318858), (176, 1159429)]