201881016

素因数分解:

$2^3\times 3^2\times {\mathrm{2803903}}^1$

素因数の和:2803915

約数の個数: 24

約数和(自身を含む): 546761280

約数和(自身を除く): 344880264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2803903, 5607806, 8411709, 11215612, 16823418, 22431224, 25235127, 33646836, 50470254, 67293672, 100940508, 201881016]

約数ペア:

[(1, 201881016), (2, 100940508), (3, 67293672), (4, 50470254), (6, 33646836), (8, 25235127), (9, 22431224), (12, 16823418), (18, 11215612), (24, 8411709), (36, 5607806), (72, 2803903)]