201182128

素因数分解:

$2^4\times 7^1\times {\mathrm{1796269}}^1$

素因数の和:1796284

約数の個数: 20

約数和(自身を含む): 445474960

約数和(自身を除く): 244292832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1796269, 3592538, 7185076, 12573883, 14370152, 25147766, 28740304, 50295532, 100591064, 201182128]

約数ペア:

[(1, 201182128), (2, 100591064), (4, 50295532), (7, 28740304), (8, 25147766), (14, 14370152), (16, 12573883), (28, 7185076), (56, 3592538), (112, 1796269)]