268149242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{7499}}^1$

素因数の和:8461

約数の個数: 16

約数和(自身を含む): 423900000

約数和(自身を除く): 155750758

約数列:

[1, 2, 19, 38, 941, 1882, 7499, 14998, 17879, 35758, 142481, 284962, 7056559, 14113118, 134074621, 268149242]

約数ペア:

[(1, 268149242), (2, 134074621), (19, 14113118), (38, 7056559), (941, 284962), (1882, 142481), (7499, 35758), (14998, 17879)]