208051242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4953601}}^1$

素因数の和:4953613

約数の個数: 16

約数和(自身を含む): 475545792

約数和(自身を除く): 267494550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4953601, 9907202, 14860803, 29721606, 34675207, 69350414, 104025621, 208051242]

約数ペア:

[(1, 208051242), (2, 104025621), (3, 69350414), (6, 34675207), (7, 29721606), (14, 14860803), (21, 9907202), (42, 4953601)]