197580516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2352149}}^1$

素因数の和:2352163

約数の個数: 24

約数和(自身を含む): 526881600

約数和(自身を除く): 329301084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2352149, 4704298, 7056447, 9408596, 14112894, 16465043, 28225788, 32930086, 49395129, 65860172, 98790258, 197580516]

約数ペア:

[(1, 197580516), (2, 98790258), (3, 65860172), (4, 49395129), (6, 32930086), (7, 28225788), (12, 16465043), (14, 14112894), (21, 9408596), (28, 7056447), (42, 4704298), (84, 2352149)]