204989119

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 219098880

約数和(自身を除く): 14109761

約数列:

[1, 19, 113, 307, 311, 2147, 5833, 5909, 34691, 35143, 95477, 659129, 667717, 1814063, 10788901, 204989119]

約数ペア:

[(1, 204989119), (19, 10788901), (113, 1814063), (307, 667717), (311, 659129), (2147, 95477), (5833, 35143), (5909, 34691)]