206800510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2954293}}^1$

素因数の和:2954307

約数の個数: 16

約数和(自身を含む): 425418336

約数和(自身を除く): 218617826

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2954293, 5908586, 14771465, 20680051, 29542930, 41360102, 103400255, 206800510]

約数ペア:

[(1, 206800510), (2, 103400255), (5, 41360102), (7, 29542930), (10, 20680051), (14, 14771465), (35, 5908586), (70, 2954293)]