201766191

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{142189}}^1$

素因数の和:142246

約数の個数: 16

約数和(自身を含む): 300305280

約数和(自身を除く): 98539089

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 142189, 426567, 1564079, 4692237, 6114127, 18342381, 67255397, 201766191]

約数ペア:

[(1, 201766191), (3, 67255397), (11, 18342381), (33, 6114127), (43, 4692237), (129, 1564079), (473, 426567), (1419, 142189)]