200764816

素因数分解:

$2^4\times 7^1\times {\mathrm{1792543}}^1$

素因数の和:1792558

約数の個数: 20

約数和(自身を含む): 444550912

約数和(自身を除く): 243786096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1792543, 3585086, 7170172, 12547801, 14340344, 25095602, 28680688, 50191204, 100382408, 200764816]

約数ペア:

[(1, 200764816), (2, 100382408), (4, 50191204), (7, 28680688), (8, 25095602), (14, 14340344), (16, 12547801), (28, 7170172), (56, 3585086), (112, 1792543)]