200906876

素因数分解:

$2^2\times {\mathrm{10639}}^1\times {\mathrm{4721}}^1$

素因数の和:15364

約数の個数: 12

約数和(自身を含む): 351694560

約数和(自身を除く): 150787684

約数列:

[1, 2, 4, 4721, 9442, 10639, 18884, 21278, 42556, 50226719, 100453438, 200906876]

約数ペア:

[(1, 200906876), (2, 100453438), (4, 50226719), (4721, 42556), (9442, 21278), (10639, 18884)]