193338558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{7789}}^1$

素因数の和:8001

約数の個数: 48

約数和(自身を含む): 481235040

約数和(自身を除く): 287896482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1182, 1379, 1773, 2758, 3546, 4137, 7789, 8274, 12411, 15578, 23367, 24822, 46734, 54523, 70101, 109046, 140202, 163569, 327138, 490707, 981414, 1534433, 3068866, 4603299, 9206598, 10741031, 13809897, 21482062, 27619794, 32223093, 64446186, 96669279, 193338558]

約数ペア:

[(1, 193338558), (2, 96669279), (3, 64446186), (6, 32223093), (7, 27619794), (9, 21482062), (14, 13809897), (18, 10741031), (21, 9206598), (42, 4603299), (63, 3068866), (126, 1534433), (197, 981414), (394, 490707), (591, 327138), (1182, 163569), (1379, 140202), (1773, 109046), (2758, 70101), (3546, 54523), (4137, 46734), (7789, 24822), (8274, 23367), (12411, 15578)]