208045184277

素因数分解:

$3^1\times 7^1\times {\mathrm{22079}}^1\times {\mathrm{448703}}^1$

素因数の和:470792

約数の個数: 16

約数和(自身を含む): 317036298240

約数和(自身を除く): 108991113963

約数列:

[1, 3, 7, 21, 22079, 66237, 154553, 448703, 463659, 1346109, 3140921, 9422763, 9906913537, 29720740611, 69348394759, 208045184277]

約数ペア:

[(1, 208045184277), (3, 69348394759), (7, 29720740611), (21, 9906913537), (22079, 9422763), (66237, 3140921), (154553, 1346109), (448703, 463659)]