189684816

素因数分解:

$2^4\times 3^1\times {\mathrm{3951767}}^1$

素因数の和:3951778

約数の個数: 20

約数和(自身を含む): 490019232

約数和(自身を除く): 300334416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3951767, 7903534, 11855301, 15807068, 23710602, 31614136, 47421204, 63228272, 94842408, 189684816]

約数ペア:

[(1, 189684816), (2, 94842408), (3, 63228272), (4, 47421204), (6, 31614136), (8, 23710602), (12, 15807068), (16, 11855301), (24, 7903534), (48, 3951767)]