200592980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1432807}}^1$

素因数の和:1432823

約数の個数: 24

約数和(自身を含む): 481423488

約数和(自身を除く): 280830508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1432807, 2865614, 5731228, 7164035, 10029649, 14328070, 20059298, 28656140, 40118596, 50148245, 100296490, 200592980]

約数ペア:

[(1, 200592980), (2, 100296490), (4, 50148245), (5, 40118596), (7, 28656140), (10, 20059298), (14, 14328070), (20, 10029649), (28, 7164035), (35, 5731228), (70, 2865614), (140, 1432807)]