205996822345

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1\times {\mathrm{17681}}^1$

素因数の和:18681

約数の個数: 32

約数和(自身を含む): 257757728256

約数和(自身を除く): 51760905911

約数列:

[1, 5, 37, 71, 185, 355, 887, 2627, 4435, 13135, 17681, 32819, 62977, 88405, 164095, 314885, 654197, 1255351, 2330149, 3270985, 6276755, 11650745, 15683047, 46447987, 78415235, 232239935, 580272739, 1113496337, 2901363695, 5567481685, 41199364469, 205996822345]

約数ペア:

[(1, 205996822345), (5, 41199364469), (37, 5567481685), (71, 2901363695), (185, 1113496337), (355, 580272739), (887, 232239935), (2627, 78415235), (4435, 46447987), (13135, 15683047), (17681, 11650745), (32819, 6276755), (62977, 3270985), (88405, 2330149), (164095, 1255351), (314885, 654197)]