206712744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1230433}}^1$

素因数の和:1230449

約数の個数: 32

約数和(自身を含む): 590608320

約数和(自身を除く): 383895576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1230433, 2460866, 3691299, 4921732, 7382598, 8613031, 9843464, 14765196, 17226062, 25839093, 29530392, 34452124, 51678186, 68904248, 103356372, 206712744]

約数ペア:

[(1, 206712744), (2, 103356372), (3, 68904248), (4, 51678186), (6, 34452124), (7, 29530392), (8, 25839093), (12, 17226062), (14, 14765196), (21, 9843464), (24, 8613031), (28, 7382598), (42, 4921732), (56, 3691299), (84, 2460866), (168, 1230433)]