189236488

素因数分解:

$2^3\times 7^1\times {\mathrm{3379223}}^1$

素因数の和:3379236

約数の個数: 16

約数和(自身を含む): 405506880

約数和(自身を除く): 216270392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3379223, 6758446, 13516892, 23654561, 27033784, 47309122, 94618244, 189236488]

約数ペア:

[(1, 189236488), (2, 94618244), (4, 47309122), (7, 27033784), (8, 23654561), (14, 13516892), (28, 6758446), (56, 3379223)]