289238904

素因数分解:

$2^3\times 3^3\times {\mathrm{1339069}}^1$

素因数の和:1339084

約数の個数: 32

約数和(自身を含む): 803442000

約数和(自身を除く): 514203096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1339069, 2678138, 4017207, 5356276, 8034414, 10712552, 12051621, 16068828, 24103242, 32137656, 36154863, 48206484, 72309726, 96412968, 144619452, 289238904]

約数ペア:

[(1, 289238904), (2, 144619452), (3, 96412968), (4, 72309726), (6, 48206484), (8, 36154863), (9, 32137656), (12, 24103242), (18, 16068828), (24, 12051621), (27, 10712552), (36, 8034414), (54, 5356276), (72, 4017207), (108, 2678138), (216, 1339069)]