204035377

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131891}}^1$

素因数の和:131928

約数の個数: 16

約数和(自身を含む): 265894272

約数和(自身を除く): 61858895

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 131891, 923237, 1714583, 2242147, 12002081, 15695029, 29147911, 204035377]

約数ペア:

[(1, 204035377), (7, 29147911), (13, 15695029), (17, 12002081), (91, 2242147), (119, 1714583), (221, 923237), (1547, 131891)]