201897846

素因数分解:

$2^1\times 3^4\times {\mathrm{1246283}}^1$

素因数の和:1246297

約数の個数: 20

約数和(自身を含む): 452401092

約数和(自身を除く): 250503246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1246283, 2492566, 3738849, 7477698, 11216547, 22433094, 33649641, 67299282, 100948923, 201897846]

約数ペア:

[(1, 201897846), (2, 100948923), (3, 67299282), (6, 33649641), (9, 22433094), (18, 11216547), (27, 7477698), (54, 3738849), (81, 2492566), (162, 1246283)]