208571568

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{25117}}^1$

素因数の和:25301

約数の個数: 40

約数和(自身を含む): 541945968

約数和(自身を除く): 333374400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 8304, 25117, 50234, 75351, 100468, 150702, 200936, 301404, 401872, 602808, 1205616, 4345241, 8690482, 13035723, 17380964, 26071446, 34761928, 52142892, 69523856, 104285784, 208571568]

約数ペア:

[(1, 208571568), (2, 104285784), (3, 69523856), (4, 52142892), (6, 34761928), (8, 26071446), (12, 17380964), (16, 13035723), (24, 8690482), (48, 4345241), (173, 1205616), (346, 602808), (519, 401872), (692, 301404), (1038, 200936), (1384, 150702), (2076, 100468), (2768, 75351), (4152, 50234), (8304, 25117)]