205474633

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{30931}}^1$

素因数の和:31024

約数の個数: 16

約数和(自身を含む): 256364416

約数和(自身を除く): 50889783

約数列:

[1, 7, 13, 73, 91, 511, 949, 6643, 30931, 216517, 402103, 2257963, 2814721, 15805741, 29353519, 205474633]

約数ペア:

[(1, 205474633), (7, 29353519), (13, 15805741), (73, 2814721), (91, 2257963), (511, 402103), (949, 216517), (6643, 30931)]