214944128

素因数分解:

$2^7\times 7^1\times {\mathrm{239893}}^1$

素因数の和:239914

約数の個数: 32

約数和(自身を含む): 489383760

約数和(自身を除く): 274439632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 239893, 479786, 959572, 1679251, 1919144, 3358502, 3838288, 6717004, 7676576, 13434008, 15353152, 26868016, 30706304, 53736032, 107472064, 214944128]

約数ペア:

[(1, 214944128), (2, 107472064), (4, 53736032), (7, 30706304), (8, 26868016), (14, 15353152), (16, 13434008), (28, 7676576), (32, 6717004), (56, 3838288), (64, 3358502), (112, 1919144), (128, 1679251), (224, 959572), (448, 479786), (896, 239893)]