208035414

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{502501}}^1$

素因数の和:502532

約数の個数: 24

約数和(自身を含む): 470341872

約数和(自身を除く): 262306458

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 502501, 1005002, 1507503, 3015006, 4522509, 9045018, 11557523, 23115046, 34672569, 69345138, 104017707, 208035414]

約数ペア:

[(1, 208035414), (2, 104017707), (3, 69345138), (6, 34672569), (9, 23115046), (18, 11557523), (23, 9045018), (46, 4522509), (69, 3015006), (138, 1507503), (207, 1005002), (414, 502501)]