200550538

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1\times {\mathrm{2339}}^1$

素因数の和:3381

約数の個数: 16

約数和(自身を含む): 308262240

約数和(自身を除く): 107711702

約数列:

[1, 2, 43, 86, 997, 1994, 2339, 4678, 42871, 85742, 100577, 201154, 2331983, 4663966, 100275269, 200550538]

約数ペア:

[(1, 200550538), (2, 100275269), (43, 4663966), (86, 2331983), (997, 201154), (1994, 100577), (2339, 85742), (4678, 42871)]