206252912

素因数分解:

$2^4\times {\mathrm{1033}}^1\times {\mathrm{12479}}^1$

素因数の和:13520

約数の個数: 20

約数和(自身を含む): 400033920

約数和(自身を除く): 193781008

約数列:

[1, 2, 4, 8, 16, 1033, 2066, 4132, 8264, 12479, 16528, 24958, 49916, 99832, 199664, 12890807, 25781614, 51563228, 103126456, 206252912]

約数ペア:

[(1, 206252912), (2, 103126456), (4, 51563228), (8, 25781614), (16, 12890807), (1033, 199664), (2066, 99832), (4132, 49916), (8264, 24958), (12479, 16528)]