208432866859

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{673}}^1\times {\mathrm{997}}^1$

素因数の和:2099

約数の個数: 32

約数和(自身を含む): 241078476800

約数和(自身を除く): 32645609941

約数列:

[1, 7, 199, 223, 673, 997, 1393, 1561, 4711, 6979, 44377, 133927, 150079, 198403, 222331, 310639, 670981, 937489, 1050553, 1388821, 1556317, 4696867, 29865721, 44243869, 133525219, 149628763, 209060047, 309707083, 934676533, 1047401341, 29776123837, 208432866859]

約数ペア:

[(1, 208432866859), (7, 29776123837), (199, 1047401341), (223, 934676533), (673, 309707083), (997, 209060047), (1393, 149628763), (1561, 133525219), (4711, 44243869), (6979, 29865721), (44377, 4696867), (133927, 1556317), (150079, 1388821), (198403, 1050553), (222331, 937489), (310639, 670981)]