200819334518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149641829}}^1$

素因数の和:149641903

約数の個数: 16

約数和(自身を含む): 334000564560

約数和(自身を除く): 133181230042

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 149641829, 299283658, 1646060119, 3292120238, 9128151569, 18256303138, 100409667259, 200819334518]

約数ペア:

[(1, 200819334518), (2, 100409667259), (11, 18256303138), (22, 9128151569), (61, 3292120238), (122, 1646060119), (671, 299283658), (1342, 149641829)]