243466208

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{113557}}^1$

素因数の和:113634

約数の個数: 24

約数和(自身を含む): 486482472

約数和(自身を除く): 243016264

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 113557, 227114, 454228, 908456, 1816912, 3633824, 7608319, 15216638, 30433276, 60866552, 121733104, 243466208]

約数ペア:

[(1, 243466208), (2, 121733104), (4, 60866552), (8, 30433276), (16, 15216638), (32, 7608319), (67, 3633824), (134, 1816912), (268, 908456), (536, 454228), (1072, 227114), (2144, 113557)]