231628208

素因数分解:

$2^4\times 7^1\times {\mathrm{2068109}}^1$

素因数の和:2068124

約数の個数: 20

約数和(自身を含む): 512891280

約数和(自身を除く): 281263072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2068109, 4136218, 8272436, 14476763, 16544872, 28953526, 33089744, 57907052, 115814104, 231628208]

約数ペア:

[(1, 231628208), (2, 115814104), (4, 57907052), (7, 33089744), (8, 28953526), (14, 16544872), (16, 14476763), (28, 8272436), (56, 4136218), (112, 2068109)]