200207048

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{247781}}^1$

素因数の和:247888

約数の個数: 16

約数和(自身を含む): 379106460

約数和(自身を除く): 178899412

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 247781, 495562, 991124, 1982248, 25025881, 50051762, 100103524, 200207048]

約数ペア:

[(1, 200207048), (2, 100103524), (4, 50051762), (8, 25025881), (101, 1982248), (202, 991124), (404, 495562), (808, 247781)]