206965235

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{26017}}^1$

素因数の和:26102

約数の個数: 16

約数和(自身を含む): 261012576

約数和(自身を除く): 54047341

約数列:

[1, 5, 37, 43, 185, 215, 1591, 7955, 26017, 130085, 962629, 1118731, 4813145, 5593655, 41393047, 206965235]

約数ペア:

[(1, 206965235), (5, 41393047), (37, 5593655), (43, 4813145), (185, 1118731), (215, 962629), (1591, 130085), (7955, 26017)]