250214116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{12239}}^1$

素因数の和:12531

約数の個数: 24

約数和(自身を含む): 462672000

約数和(自身を除く): 212457884

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 5111, 10222, 12239, 20444, 24478, 48956, 232541, 465082, 930164, 3292291, 6584582, 13169164, 62553529, 125107058, 250214116]

約数ペア:

[(1, 250214116), (2, 125107058), (4, 62553529), (19, 13169164), (38, 6584582), (76, 3292291), (269, 930164), (538, 465082), (1076, 232541), (5111, 48956), (10222, 24478), (12239, 20444)]