201089356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{4481}}^1$

素因数の和:5361

約数の個数: 24

約数和(自身を含む): 379499904

約数和(自身を除く): 178410548

約数列:

[1, 2, 4, 13, 26, 52, 863, 1726, 3452, 4481, 8962, 11219, 17924, 22438, 44876, 58253, 116506, 233012, 3867103, 7734206, 15468412, 50272339, 100544678, 201089356]

約数ペア:

[(1, 201089356), (2, 100544678), (4, 50272339), (13, 15468412), (26, 7734206), (52, 3867103), (863, 233012), (1726, 116506), (3452, 58253), (4481, 44876), (8962, 22438), (11219, 17924)]