201460876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{11887}}^1$

素因数の和:12133

約数の個数: 24

約数和(自身を含む): 372807680

約数和(自身を除く): 171346804

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 4237, 8474, 11887, 16948, 23774, 47548, 225853, 451706, 903412, 2650801, 5301602, 10603204, 50365219, 100730438, 201460876]

約数ペア:

[(1, 201460876), (2, 100730438), (4, 50365219), (19, 10603204), (38, 5301602), (76, 2650801), (223, 903412), (446, 451706), (892, 225853), (4237, 47548), (8474, 23774), (11887, 16948)]