217242384

素因数分解:

$2^4\times 3^1\times {\mathrm{4525883}}^1$

素因数の和:4525894

約数の個数: 20

約数和(自身を含む): 561209616

約数和(自身を除く): 343967232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4525883, 9051766, 13577649, 18103532, 27155298, 36207064, 54310596, 72414128, 108621192, 217242384]

約数ペア:

[(1, 217242384), (2, 108621192), (3, 72414128), (4, 54310596), (6, 36207064), (8, 27155298), (12, 18103532), (16, 13577649), (24, 9051766), (48, 4525883)]