203904204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2427431}}^1$

素因数の和:2427445

約数の個数: 24

約数和(自身を含む): 543744768

約数和(自身を除く): 339840564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2427431, 4854862, 7282293, 9709724, 14564586, 16992017, 29129172, 33984034, 50976051, 67968068, 101952102, 203904204]

約数ペア:

[(1, 203904204), (2, 101952102), (3, 67968068), (4, 50976051), (6, 33984034), (7, 29129172), (12, 16992017), (14, 14564586), (21, 9709724), (28, 7282293), (42, 4854862), (84, 2427431)]