206317260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{382069}}^1$

素因数の和:382087

約数の個数: 48

約数和(自身を含む): 641877600

約数和(自身を除く): 435560340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 382069, 764138, 1146207, 1528276, 1910345, 2292414, 3438621, 3820690, 4584828, 5731035, 6877242, 7641380, 10315863, 11462070, 13754484, 17193105, 20631726, 22924140, 34386210, 41263452, 51579315, 68772420, 103158630, 206317260]

約数ペア:

[(1, 206317260), (2, 103158630), (3, 68772420), (4, 51579315), (5, 41263452), (6, 34386210), (9, 22924140), (10, 20631726), (12, 17193105), (15, 13754484), (18, 11462070), (20, 10315863), (27, 7641380), (30, 6877242), (36, 5731035), (45, 4584828), (54, 3820690), (60, 3438621), (90, 2292414), (108, 1910345), (135, 1528276), (180, 1146207), (270, 764138), (540, 382069)]