248109384

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{356479}}^1$

素因数の和:356517

約数の個数: 32

約数和(自身を含む): 641664000

約数和(自身を除く): 393554616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 356479, 712958, 1069437, 1425916, 2138874, 2851832, 4277748, 8555496, 10337891, 20675782, 31013673, 41351564, 62027346, 82703128, 124054692, 248109384]

約数ペア:

[(1, 248109384), (2, 124054692), (3, 82703128), (4, 62027346), (6, 41351564), (8, 31013673), (12, 20675782), (24, 10337891), (29, 8555496), (58, 4277748), (87, 2851832), (116, 2138874), (174, 1425916), (232, 1069437), (348, 712958), (696, 356479)]