249520166

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{76493}}^1$

素因数の和:76735

約数の個数: 16

約数和(自身を含む): 429590304

約数和(自身を除く): 180070138

約数列:

[1, 2, 7, 14, 233, 466, 1631, 3262, 76493, 152986, 535451, 1070902, 17822869, 35645738, 124760083, 249520166]

約数ペア:

[(1, 249520166), (2, 124760083), (7, 35645738), (14, 17822869), (233, 1070902), (466, 535451), (1631, 152986), (3262, 76493)]