268222794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6386257}}^1$

素因数の和:6386269

約数の個数: 16

約数和(自身を含む): 613080768

約数和(自身を除く): 344857974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6386257, 12772514, 19158771, 38317542, 44703799, 89407598, 134111397, 268222794]

約数ペア:

[(1, 268222794), (2, 134111397), (3, 89407598), (6, 44703799), (7, 38317542), (14, 19158771), (21, 12772514), (42, 6386257)]