206532468

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{80803}}^1$

素因数の和:80884

約数の個数: 36

約数和(自身を含む): 529427808

約数和(自身を除く): 322895340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 80803, 161606, 242409, 323212, 484818, 727227, 969636, 1454454, 2908908, 5737013, 11474026, 17211039, 22948052, 34422078, 51633117, 68844156, 103266234, 206532468]

約数ペア:

[(1, 206532468), (2, 103266234), (3, 68844156), (4, 51633117), (6, 34422078), (9, 22948052), (12, 17211039), (18, 11474026), (36, 5737013), (71, 2908908), (142, 1454454), (213, 969636), (284, 727227), (426, 484818), (639, 323212), (852, 242409), (1278, 161606), (2556, 80803)]