210782

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:104

約数の個数: 24

約数和(自身を含む): 379848

約数和(自身を除く): 169066

約数列:

[1, 2, 11, 13, 22, 26, 67, 121, 134, 143, 242, 286, 737, 871, 1474, 1573, 1742, 3146, 8107, 9581, 16214, 19162, 105391, 210782]

約数ペア:

[(1, 210782), (2, 105391), (11, 19162), (13, 16214), (22, 9581), (26, 8107), (67, 3146), (121, 1742), (134, 1573), (143, 1474), (242, 871), (286, 737)]