210683572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{81157}}^1$

素因数の和:81231

約数の個数: 24

約数和(自身を含む): 409036320

約数和(自身を除く): 198352748

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 81157, 162314, 324628, 892727, 1785454, 3570908, 4788263, 9576526, 19153052, 52670893, 105341786, 210683572]

約数ペア:

[(1, 210683572), (2, 105341786), (4, 52670893), (11, 19153052), (22, 9576526), (44, 4788263), (59, 3570908), (118, 1785454), (236, 892727), (649, 324628), (1298, 162314), (2596, 81157)]