201060260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{5437}}^1$

素因数の和:5532

約数の個数: 36

約数和(自身を含む): 432353628

約数和(自身を除く): 231293368

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1849, 3698, 5437, 7396, 9245, 10874, 18490, 21748, 27185, 36980, 54370, 108740, 233791, 467582, 935164, 1168955, 2337910, 4675820, 10053013, 20106026, 40212052, 50265065, 100530130, 201060260]

約数ペア:

[(1, 201060260), (2, 100530130), (4, 50265065), (5, 40212052), (10, 20106026), (20, 10053013), (43, 4675820), (86, 2337910), (172, 1168955), (215, 935164), (430, 467582), (860, 233791), (1849, 108740), (3698, 54370), (5437, 36980), (7396, 27185), (9245, 21748), (10874, 18490)]