190019718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1508093}}^1$

素因数の和:1508108

約数の個数: 24

約数和(自身を含む): 470525328

約数和(自身を除く): 280505610

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1508093, 3016186, 4524279, 9048558, 10556651, 13572837, 21113302, 27145674, 31669953, 63339906, 95009859, 190019718]

約数ペア:

[(1, 190019718), (2, 95009859), (3, 63339906), (6, 31669953), (7, 27145674), (9, 21113302), (14, 13572837), (18, 10556651), (21, 9048558), (42, 4524279), (63, 3016186), (126, 1508093)]