197885808

素因数分解:

$2^4\times 3^3\times {\mathrm{458069}}^1$

素因数の和:458086

約数の個数: 40

約数和(自身を含む): 568006800

約数和(自身を除く): 370120992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 458069, 916138, 1374207, 1832276, 2748414, 3664552, 4122621, 5496828, 7329104, 8245242, 10993656, 12367863, 16490484, 21987312, 24735726, 32980968, 49471452, 65961936, 98942904, 197885808]

約数ペア:

[(1, 197885808), (2, 98942904), (3, 65961936), (4, 49471452), (6, 32980968), (8, 24735726), (9, 21987312), (12, 16490484), (16, 12367863), (18, 10993656), (24, 8245242), (27, 7329104), (36, 5496828), (48, 4122621), (54, 3664552), (72, 2748414), (108, 1832276), (144, 1374207), (216, 916138), (432, 458069)]