200864204

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{210109}}^1$

素因数の和:210352

約数の個数: 12

約数和(自身を含む): 352984800

約数和(自身を除く): 152120596

約数列:

[1, 2, 4, 239, 478, 956, 210109, 420218, 840436, 50216051, 100432102, 200864204]

約数ペア:

[(1, 200864204), (2, 100432102), (4, 50216051), (239, 840436), (478, 420218), (956, 210109)]