249813588

素因数分解:

$2^2\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{10477}}^1$

素因数の和:12471

約数の個数: 24

約数和(自身を含む): 583247392

約数和(自身を除く): 333433804

約数列:

[1, 2, 3, 4, 6, 12, 1987, 3974, 5961, 7948, 10477, 11922, 20954, 23844, 31431, 41908, 62862, 125724, 20817799, 41635598, 62453397, 83271196, 124906794, 249813588]

約数ペア:

[(1, 249813588), (2, 124906794), (3, 83271196), (4, 62453397), (6, 41635598), (12, 20817799), (1987, 125724), (3974, 62862), (5961, 41908), (7948, 31431), (10477, 23844), (11922, 20954)]