207971022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4951691}}^1$

素因数の和:4951703

約数の個数: 16

約数和(自身を含む): 475362432

約数和(自身を除く): 267391410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4951691, 9903382, 14855073, 29710146, 34661837, 69323674, 103985511, 207971022]

約数ペア:

[(1, 207971022), (2, 103985511), (3, 69323674), (6, 34661837), (7, 29710146), (14, 14855073), (21, 9903382), (42, 4951691)]