205620696

素因数分解:

$2^3\times 3^2\times {\mathrm{2855843}}^1$

素因数の和:2855855

約数の個数: 24

約数和(自身を含む): 556889580

約数和(自身を除く): 351268884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2855843, 5711686, 8567529, 11423372, 17135058, 22846744, 25702587, 34270116, 51405174, 68540232, 102810348, 205620696]

約数ペア:

[(1, 205620696), (2, 102810348), (3, 68540232), (4, 51405174), (6, 34270116), (8, 25702587), (9, 22846744), (12, 17135058), (18, 11423372), (24, 8567529), (36, 5711686), (72, 2855843)]