200554808

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{234293}}^1$

素因数の和:234406

約数の個数: 16

約数和(自身を含む): 379556280

約数和(自身を除く): 179001472

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 234293, 468586, 937172, 1874344, 25069351, 50138702, 100277404, 200554808]

約数ペア:

[(1, 200554808), (2, 100277404), (4, 50138702), (8, 25069351), (107, 1874344), (214, 937172), (428, 468586), (856, 234293)]