199612124

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{10903}}^1$

素因数の和:11129

約数の個数: 24

約数和(自身を含む): 366374400

約数和(自身を除く): 166762276

約数列:

[1, 2, 4, 23, 46, 92, 199, 398, 796, 4577, 9154, 10903, 18308, 21806, 43612, 250769, 501538, 1003076, 2169697, 4339394, 8678788, 49903031, 99806062, 199612124]

約数ペア:

[(1, 199612124), (2, 99806062), (4, 49903031), (23, 8678788), (46, 4339394), (92, 2169697), (199, 1003076), (398, 501538), (796, 250769), (4577, 43612), (9154, 21806), (10903, 18308)]