202216203

素因数分解:

$3^3\times 7^1\times {\mathrm{1069927}}^1$

素因数の和:1069943

約数の個数: 16

約数和(自身を含む): 342376960

約数和(自身を除く): 140160757

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1069927, 3209781, 7489489, 9629343, 22468467, 28888029, 67405401, 202216203]

約数ペア:

[(1, 202216203), (3, 67405401), (7, 28888029), (9, 22468467), (21, 9629343), (27, 7489489), (63, 3209781), (189, 1069927)]