207742794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4946257}}^1$

素因数の和:4946269

約数の個数: 16

約数和(自身を含む): 474840768

約数和(自身を除く): 267097974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4946257, 9892514, 14838771, 29677542, 34623799, 69247598, 103871397, 207742794]

約数ペア:

[(1, 207742794), (2, 103871397), (3, 69247598), (6, 34623799), (7, 29677542), (14, 14838771), (21, 9892514), (42, 4946257)]