223848128

素因数分解:

$2^6\times 7^1\times {\mathrm{499661}}^1$

素因数の和:499680

約数の個数: 28

約数和(自身を含む): 507656592

約数和(自身を除く): 283808464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 499661, 999322, 1998644, 3497627, 3997288, 6995254, 7994576, 13990508, 15989152, 27981016, 31978304, 55962032, 111924064, 223848128]

約数ペア:

[(1, 223848128), (2, 111924064), (4, 55962032), (7, 31978304), (8, 27981016), (14, 15989152), (16, 13990508), (28, 7994576), (32, 6995254), (56, 3997288), (64, 3497627), (112, 1998644), (224, 999322), (448, 499661)]