243325292

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{15887}}^1$

素因数の和:16445

約数の個数: 24

約数和(自身を含む): 487570944

約数和(自身を除く): 244245652

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2188, 3829, 7658, 15316, 15887, 31774, 63548, 111209, 222418, 444836, 8690189, 17380378, 34760756, 60831323, 121662646, 243325292]

約数ペア:

[(1, 243325292), (2, 121662646), (4, 60831323), (7, 34760756), (14, 17380378), (28, 8690189), (547, 444836), (1094, 222418), (2188, 111209), (3829, 63548), (7658, 31774), (15316, 15887)]