206644290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6888143}}^1$

素因数の和:6888153

約数の個数: 16

約数和(自身を含む): 495946368

約数和(自身を除く): 289302078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6888143, 13776286, 20664429, 34440715, 41328858, 68881430, 103322145, 206644290]

約数ペア:

[(1, 206644290), (2, 103322145), (3, 68881430), (5, 41328858), (6, 34440715), (10, 20664429), (15, 13776286), (30, 6888143)]