201209912

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{92809}}^1$

素因数の和:93086

約数の個数: 16

約数和(自身を含む): 378664800

約数和(自身を除く): 177454888

約数列:

[1, 2, 4, 8, 271, 542, 1084, 2168, 92809, 185618, 371236, 742472, 25151239, 50302478, 100604956, 201209912]

約数ペア:

[(1, 201209912), (2, 100604956), (4, 50302478), (8, 25151239), (271, 742472), (542, 371236), (1084, 185618), (2168, 92809)]