210319544

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{30893}}^1$

素因数の和:30959

約数の個数: 32

約数和(自身を含む): 422629920

約数和(自身を除く): 212310376

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 6808, 30893, 61786, 123572, 247144, 710539, 1143041, 1421078, 2286082, 2842156, 4572164, 5684312, 9144328, 26289943, 52579886, 105159772, 210319544]

約数ペア:

[(1, 210319544), (2, 105159772), (4, 52579886), (8, 26289943), (23, 9144328), (37, 5684312), (46, 4572164), (74, 2842156), (92, 2286082), (148, 1421078), (184, 1143041), (296, 710539), (851, 247144), (1702, 123572), (3404, 61786), (6808, 30893)]