198228702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4719731}}^1$

素因数の和:4719743

約数の個数: 16

約数和(自身を含む): 453094272

約数和(自身を除く): 254865570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4719731, 9439462, 14159193, 28318386, 33038117, 66076234, 99114351, 198228702]

約数ペア:

[(1, 198228702), (2, 99114351), (3, 66076234), (6, 33038117), (7, 28318386), (14, 14159193), (21, 9439462), (42, 4719731)]