189111328

素因数分解:

$2^5\times 7^1\times {\mathrm{844247}}^1$

素因数の和:844264

約数の個数: 24

約数和(自身を含む): 425500992

約数和(自身を除く): 236389664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 844247, 1688494, 3376988, 5909729, 6753976, 11819458, 13507952, 23638916, 27015904, 47277832, 94555664, 189111328]

約数ペア:

[(1, 189111328), (2, 94555664), (4, 47277832), (7, 27015904), (8, 23638916), (14, 13507952), (16, 11819458), (28, 6753976), (32, 5909729), (56, 3376988), (112, 1688494), (224, 844247)]