207541906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{725671}}^1$

素因数の和:725697

約数の個数: 16

約数和(自身を含む): 365738688

約数和(自身を除く): 158196782

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 725671, 1451342, 7982381, 9433723, 15964762, 18867446, 103770953, 207541906]

約数ペア:

[(1, 207541906), (2, 103770953), (11, 18867446), (13, 15964762), (22, 9433723), (26, 7982381), (143, 1451342), (286, 725671)]