268868792

素因数分解:

$2^3\times {\mathrm{2137}}^1\times {\mathrm{15727}}^1$

素因数の和:17870

約数の個数: 16

約数和(自身を含む): 504396960

約数和(自身を除く): 235528168

約数列:

[1, 2, 4, 8, 2137, 4274, 8548, 15727, 17096, 31454, 62908, 125816, 33608599, 67217198, 134434396, 268868792]

約数ペア:

[(1, 268868792), (2, 134434396), (4, 67217198), (8, 33608599), (2137, 125816), (4274, 62908), (8548, 31454), (15727, 17096)]