200838582007

素因数分解:

$7^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1\times {\mathrm{290447}}^1$

素因数の和:291198

約数の個数: 16

約数和(自身を含む): 231261668352

約数和(自身を除く): 30423086345

約数列:

[1, 7, 173, 571, 1211, 3997, 98783, 290447, 691481, 2033129, 50247331, 165845237, 351731317, 1160916659, 28691226001, 200838582007]

約数ペア:

[(1, 200838582007), (7, 28691226001), (173, 1160916659), (571, 351731317), (1211, 165845237), (3997, 50247331), (98783, 2033129), (290447, 691481)]