200791774

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{39019}}^1$

素因数の和:39135

約数の個数: 16

約数和(自身を含む): 314657280

約数和(自身を除く): 113865506

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 39019, 78038, 1209589, 2419178, 3238577, 6477154, 100395887, 200791774]

約数ペア:

[(1, 200791774), (2, 100395887), (31, 6477154), (62, 3238577), (83, 2419178), (166, 1209589), (2573, 78038), (5146, 39019)]