200441988

素因数分解:

$2^2\times 3^2\times {\mathrm{311}}^1\times {\mathrm{17903}}^1$

素因数の和:18224

約数の個数: 36

約数和(自身を含む): 508330368

約数和(自身を除く): 307888380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311, 622, 933, 1244, 1866, 2799, 3732, 5598, 11196, 17903, 35806, 53709, 71612, 107418, 161127, 214836, 322254, 644508, 5567833, 11135666, 16703499, 22271332, 33406998, 50110497, 66813996, 100220994, 200441988]

約数ペア:

[(1, 200441988), (2, 100220994), (3, 66813996), (4, 50110497), (6, 33406998), (9, 22271332), (12, 16703499), (18, 11135666), (36, 5567833), (311, 644508), (622, 322254), (933, 214836), (1244, 161127), (1866, 107418), (2799, 71612), (3732, 53709), (5598, 35806), (11196, 17903)]