206874288

素因数分解:

$2^4\times 3^2\times {\mathrm{1436627}}^1$

素因数の和:1436641

約数の個数: 30

約数和(自身を含む): 578961084

約数和(自身を除く): 372086796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1436627, 2873254, 4309881, 5746508, 8619762, 11493016, 12929643, 17239524, 22986032, 25859286, 34479048, 51718572, 68958096, 103437144, 206874288]

約数ペア:

[(1, 206874288), (2, 103437144), (3, 68958096), (4, 51718572), (6, 34479048), (8, 25859286), (9, 22986032), (12, 17239524), (16, 12929643), (18, 11493016), (24, 8619762), (36, 5746508), (48, 4309881), (72, 2873254), (144, 1436627)]