201784952

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{9803}}^1$

素因数の和:9923

約数の個数: 32

約数和(自身を含む): 395297280

約数和(自身を除く): 193512328

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 664, 2573, 5146, 9803, 10292, 19606, 20584, 39212, 78424, 303893, 607786, 813649, 1215572, 1627298, 2431144, 3254596, 6509192, 25223119, 50446238, 100892476, 201784952]

約数ペア:

[(1, 201784952), (2, 100892476), (4, 50446238), (8, 25223119), (31, 6509192), (62, 3254596), (83, 2431144), (124, 1627298), (166, 1215572), (248, 813649), (332, 607786), (664, 303893), (2573, 78424), (5146, 39212), (9803, 20584), (10292, 19606)]