209580938

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{24029}}^1$

素因数の和:24134

約数の個数: 24

約数和(自身を含む): 369821700

約数和(自身を除く): 160240762

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1246, 4361, 8722, 24029, 48058, 168203, 336406, 1177421, 2138581, 2354842, 4277162, 14970067, 29940134, 104790469, 209580938]

約数ペア:

[(1, 209580938), (2, 104790469), (7, 29940134), (14, 14970067), (49, 4277162), (89, 2354842), (98, 2138581), (178, 1177421), (623, 336406), (1246, 168203), (4361, 48058), (8722, 24029)]