207983992

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{366169}}^1$

素因数の和:366246

約数の個数: 16

約数和(自身を含む): 395463600

約数和(自身を除く): 187479608

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 366169, 732338, 1464676, 2929352, 25997999, 51995998, 103991996, 207983992]

約数ペア:

[(1, 207983992), (2, 103991996), (4, 51995998), (8, 25997999), (71, 2929352), (142, 1464676), (284, 732338), (568, 366169)]