269289916

素因数分解:

$2^2\times 7^1\times {\mathrm{2473}}^1\times {\mathrm{3889}}^1$

素因数の和:6373

約数の個数: 24

約数和(自身を含む): 538936160

約数和(自身を除く): 269646244

約数列:

[1, 2, 4, 7, 14, 28, 2473, 3889, 4946, 7778, 9892, 15556, 17311, 27223, 34622, 54446, 69244, 108892, 9617497, 19234994, 38469988, 67322479, 134644958, 269289916]

約数ペア:

[(1, 269289916), (2, 134644958), (4, 67322479), (7, 38469988), (14, 19234994), (28, 9617497), (2473, 108892), (3889, 69244), (4946, 54446), (7778, 34622), (9892, 27223), (15556, 17311)]