201882294

素因数分解:

$2^1\times 3^4\times {\mathrm{1246187}}^1$

素因数の和:1246201

約数の個数: 20

約数和(自身を含む): 452366244

約数和(自身を除く): 250483950

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1246187, 2492374, 3738561, 7477122, 11215683, 22431366, 33647049, 67294098, 100941147, 201882294]

約数ペア:

[(1, 201882294), (2, 100941147), (3, 67294098), (6, 33647049), (9, 22431366), (18, 11215683), (27, 7477122), (54, 3738561), (81, 2492374), (162, 1246187)]