201396592

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{911}}^1$

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 401349312

約数和(自身を除く): 199952720

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 337, 656, 674, 911, 1348, 1822, 2696, 3644, 5392, 7288, 13817, 14576, 27634, 37351, 55268, 74702, 110536, 149404, 221072, 298808, 307007, 597616, 614014, 1228028, 2456056, 4912112, 12587287, 25174574, 50349148, 100698296, 201396592]

約数ペア:

[(1, 201396592), (2, 100698296), (4, 50349148), (8, 25174574), (16, 12587287), (41, 4912112), (82, 2456056), (164, 1228028), (328, 614014), (337, 597616), (656, 307007), (674, 298808), (911, 221072), (1348, 149404), (1822, 110536), (2696, 74702), (3644, 55268), (5392, 37351), (7288, 27634), (13817, 14576)]