189909719

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 201220800

約数和(自身を除く): 11311081

約数列:

[1, 29, 73, 109, 823, 2117, 3161, 7957, 23867, 60079, 89707, 230753, 1742291, 2601503, 6548611, 189909719]

約数ペア:

[(1, 189909719), (29, 6548611), (73, 2601503), (109, 1742291), (823, 230753), (2117, 89707), (3161, 60079), (7957, 23867)]