207949938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4951189}}^1$

素因数の和:4951201

約数の個数: 16

約数和(自身を含む): 475314240

約数和(自身を除く): 267364302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4951189, 9902378, 14853567, 29707134, 34658323, 69316646, 103974969, 207949938]

約数ペア:

[(1, 207949938), (2, 103974969), (3, 69316646), (6, 34658323), (7, 29707134), (14, 14853567), (21, 9902378), (42, 4951189)]