200527690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{3499}}^1$

素因数の和:4038

約数の個数: 32

約数和(自身を含む): 394632000

約数和(自身を除く): 194104310

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 521, 1042, 2605, 3499, 5210, 5731, 6998, 11462, 17495, 28655, 34990, 38489, 57310, 76978, 192445, 384890, 1822979, 3645958, 9114895, 18229790, 20052769, 40105538, 100263845, 200527690]

約数ペア:

[(1, 200527690), (2, 100263845), (5, 40105538), (10, 20052769), (11, 18229790), (22, 9114895), (55, 3645958), (110, 1822979), (521, 384890), (1042, 192445), (2605, 76978), (3499, 57310), (5210, 38489), (5731, 34990), (6998, 28655), (11462, 17495)]