190047784

素因数分解:

$2^3\times {\mathrm{2503}}^1\times {\mathrm{9491}}^1$

素因数の和:12000

約数の個数: 16

約数和(自身を含む): 356519520

約数和(自身を除く): 166471736

約数列:

[1, 2, 4, 8, 2503, 5006, 9491, 10012, 18982, 20024, 37964, 75928, 23755973, 47511946, 95023892, 190047784]

約数ペア:

[(1, 190047784), (2, 95023892), (4, 47511946), (8, 23755973), (2503, 75928), (5006, 37964), (9491, 20024), (10012, 18982)]