189091938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4502189}}^1$

素因数の和:4502201

約数の個数: 16

約数和(自身を含む): 432210240

約数和(自身を除く): 243118302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4502189, 9004378, 13506567, 27013134, 31515323, 63030646, 94545969, 189091938]

約数ペア:

[(1, 189091938), (2, 94545969), (3, 63030646), (6, 31515323), (7, 27013134), (14, 13506567), (21, 9004378), (42, 4502189)]