234933296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1129487}}^1$

素因数の和:1129508

約数の個数: 20

約数和(自身を含む): 490197792

約数和(自身を除く): 255264496

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1129487, 2258974, 4517948, 9035896, 14683331, 18071792, 29366662, 58733324, 117466648, 234933296]

約数ペア:

[(1, 234933296), (2, 117466648), (4, 58733324), (8, 29366662), (13, 18071792), (16, 14683331), (26, 9035896), (52, 4517948), (104, 2258974), (208, 1129487)]