206554200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{344257}}^1$

素因数の和:344276

約数の個数: 48

約数和(自身を含む): 640319880

約数和(自身を除く): 433765680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 344257, 688514, 1032771, 1377028, 1721285, 2065542, 2754056, 3442570, 4131084, 5163855, 6885140, 8262168, 8606425, 10327710, 13770280, 17212850, 20655420, 25819275, 34425700, 41310840, 51638550, 68851400, 103277100, 206554200]

約数ペア:

[(1, 206554200), (2, 103277100), (3, 68851400), (4, 51638550), (5, 41310840), (6, 34425700), (8, 25819275), (10, 20655420), (12, 17212850), (15, 13770280), (20, 10327710), (24, 8606425), (25, 8262168), (30, 6885140), (40, 5163855), (50, 4131084), (60, 3442570), (75, 2754056), (100, 2065542), (120, 1721285), (150, 1377028), (200, 1032771), (300, 688514), (600, 344257)]