204549590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{32833}}^1$

素因数の和:32936

約数の個数: 32

約数和(自身を含む): 425528640

約数和(自身を除く): 220979050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 32833, 65666, 164165, 229831, 328330, 459662, 1149155, 2298310, 2922137, 5844274, 14610685, 20454959, 29221370, 40909918, 102274795, 204549590]

約数ペア:

[(1, 204549590), (2, 102274795), (5, 40909918), (7, 29221370), (10, 20454959), (14, 14610685), (35, 5844274), (70, 2922137), (89, 2298310), (178, 1149155), (445, 459662), (623, 328330), (890, 229831), (1246, 164165), (3115, 65666), (6230, 32833)]