308133616

素因数分解:

$2^4\times 7^1\times {\mathrm{2751193}}^1$

素因数の和:2751208

約数の個数: 20

約数和(自身を含む): 682296112

約数和(自身を除く): 374162496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2751193, 5502386, 11004772, 19258351, 22009544, 38516702, 44019088, 77033404, 154066808, 308133616]

約数ペア:

[(1, 308133616), (2, 154066808), (4, 77033404), (7, 44019088), (8, 38516702), (14, 22009544), (16, 19258351), (28, 11004772), (56, 5502386), (112, 2751193)]