205855114

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1291}}^1\times {\mathrm{1307}}^1$

素因数の和:2661

約数の個数: 16

約数和(自身を含む): 314328096

約数和(自身を除く): 108472982

約数列:

[1, 2, 61, 122, 1291, 1307, 2582, 2614, 78751, 79727, 157502, 159454, 1687337, 3374674, 102927557, 205855114]

約数ペア:

[(1, 205855114), (2, 102927557), (61, 3374674), (122, 1687337), (1291, 159454), (1307, 157502), (2582, 79727), (2614, 78751)]