238399168

素因数分解:

$2^6\times 7^1\times {\mathrm{532141}}^1$

素因数の和:532160

約数の個数: 28

約数和(自身を含む): 540656272

約数和(自身を除く): 302257104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 532141, 1064282, 2128564, 3724987, 4257128, 7449974, 8514256, 14899948, 17028512, 29799896, 34057024, 59599792, 119199584, 238399168]

約数ペア:

[(1, 238399168), (2, 119199584), (4, 59599792), (7, 34057024), (8, 29799896), (14, 17028512), (16, 14899948), (28, 8514256), (32, 7449974), (56, 4257128), (64, 3724987), (112, 2128564), (224, 1064282), (448, 532141)]