200078992

素因数分解:

$2^4\times {\mathrm{2609}}^1\times {\mathrm{4793}}^1$

素因数の和:7410

約数の個数: 20

約数和(自身を含む): 387882540

約数和(自身を除く): 187803548

約数列:

[1, 2, 4, 8, 16, 2609, 4793, 5218, 9586, 10436, 19172, 20872, 38344, 41744, 76688, 12504937, 25009874, 50019748, 100039496, 200078992]

約数ペア:

[(1, 200078992), (2, 100039496), (4, 50019748), (8, 25009874), (16, 12504937), (2609, 76688), (4793, 41744), (5218, 38344), (9586, 20872), (10436, 19172)]