200622128

素因数分解:

$2^4\times 7^1\times {\mathrm{1791269}}^1$

素因数の和:1791284

約数の個数: 20

約数和(自身を含む): 444234960

約数和(自身を除く): 243612832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1791269, 3582538, 7165076, 12538883, 14330152, 25077766, 28660304, 50155532, 100311064, 200622128]

約数ペア:

[(1, 200622128), (2, 100311064), (4, 50155532), (7, 28660304), (8, 25077766), (14, 14330152), (16, 12538883), (28, 7165076), (56, 3582538), (112, 1791269)]