206863231673

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{6456607}}^1$

素因数の和:6456836

約数の個数: 16

約数和(自身を含む): 247933747200

約数和(自身を除く): 41070515527

約数列:

[1, 7, 23, 161, 199, 1393, 4577, 32039, 6456607, 45196249, 148501961, 1039513727, 1284864793, 8994053551, 29551890239, 206863231673]

約数ペア:

[(1, 206863231673), (7, 29551890239), (23, 8994053551), (161, 1284864793), (199, 1039513727), (1393, 148501961), (4577, 45196249), (32039, 6456607)]