201996031138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{7649}}^1\times {\mathrm{1200371}}^1$

素因数の和:1208033

約数の個数: 16

約数和(自身を含む): 330582448800

約数和(自身を除く): 128586417662

約数列:

[1, 2, 11, 22, 7649, 15298, 84139, 168278, 1200371, 2400742, 13204081, 26408162, 9181637779, 18363275558, 100998015569, 201996031138]

約数ペア:

[(1, 201996031138), (2, 100998015569), (11, 18363275558), (22, 9181637779), (7649, 26408162), (15298, 13204081), (84139, 2400742), (168278, 1200371)]