201944554

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{1861}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 362509056

約数和(自身を除く): 160564502

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 337, 674, 1861, 2359, 3722, 4718, 7751, 13027, 15502, 26054, 42803, 54257, 85606, 108514, 299621, 599242, 627157, 1254314, 4390099, 8780198, 14424611, 28849222, 100972277, 201944554]

約数ペア:

[(1, 201944554), (2, 100972277), (7, 28849222), (14, 14424611), (23, 8780198), (46, 4390099), (161, 1254314), (322, 627157), (337, 599242), (674, 299621), (1861, 108514), (2359, 85606), (3722, 54257), (4718, 42803), (7751, 26054), (13027, 15502)]