201979324

素因数分解:

$2^2\times {\mathrm{4561}}^1\times {\mathrm{11071}}^1$

素因数の和:15636

約数の個数: 12

約数和(自身を含む): 353573248

約数和(自身を除く): 151593924

約数列:

[1, 2, 4, 4561, 9122, 11071, 18244, 22142, 44284, 50494831, 100989662, 201979324]

約数ペア:

[(1, 201979324), (2, 100989662), (4, 50494831), (4561, 44284), (9122, 22142), (11071, 18244)]