268939694

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{8231}}^1$

素因数の和:8312

約数の個数: 24

約数和(自身を含む): 441416304

約数和(自身を除く): 172476610

約数列:

[1, 2, 17, 31, 34, 62, 527, 961, 1054, 1922, 8231, 16337, 16462, 32674, 139927, 255161, 279854, 510322, 4337737, 7909991, 8675474, 15819982, 134469847, 268939694]

約数ペア:

[(1, 268939694), (2, 134469847), (17, 15819982), (31, 8675474), (34, 7909991), (62, 4337737), (527, 510322), (961, 279854), (1054, 255161), (1922, 139927), (8231, 32674), (16337, 16462)]