201561184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6899}}^1$

素因数の和:7003

約数の個数: 48

約数和(自身を含む): 438177600

約数和(自身を除く): 236616416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 1328, 1826, 2656, 3652, 6899, 7304, 13798, 14608, 27596, 29216, 55192, 75889, 110384, 151778, 220768, 303556, 572617, 607112, 1145234, 1214224, 2290468, 2428448, 4580936, 6298787, 9161872, 12597574, 18323744, 25195148, 50390296, 100780592, 201561184]

約数ペア:

[(1, 201561184), (2, 100780592), (4, 50390296), (8, 25195148), (11, 18323744), (16, 12597574), (22, 9161872), (32, 6298787), (44, 4580936), (83, 2428448), (88, 2290468), (166, 1214224), (176, 1145234), (332, 607112), (352, 572617), (664, 303556), (913, 220768), (1328, 151778), (1826, 110384), (2656, 75889), (3652, 55192), (6899, 29216), (7304, 27596), (13798, 14608)]