203402192

素因数分解:

$2^4\times 7^1\times {\mathrm{1816091}}^1$

素因数の和:1816106

約数の個数: 20

約数和(自身を含む): 450390816

約数和(自身を除く): 246988624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1816091, 3632182, 7264364, 12712637, 14528728, 25425274, 29057456, 50850548, 101701096, 203402192]

約数ペア:

[(1, 203402192), (2, 101701096), (4, 50850548), (7, 29057456), (8, 25425274), (14, 14528728), (16, 12712637), (28, 7264364), (56, 3632182), (112, 1816091)]