201847956508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{136943}}^1$

素因数の和:137338

約数の個数: 48

約数和(自身を含む): 389731668480

約数和(自身を除く): 187883711972

約数列:

[1, 2, 4, 11, 22, 44, 139, 241, 278, 482, 556, 964, 1529, 2651, 3058, 5302, 6116, 10604, 33499, 66998, 133996, 136943, 273886, 368489, 547772, 736978, 1473956, 1506373, 3012746, 6025492, 19035077, 33003263, 38070154, 66006526, 76140308, 132013052, 209385847, 363035893, 418771694, 726071786, 837543388, 1452143572, 4587453557, 9174907114, 18349814228, 50461989127, 100923978254, 201847956508]

約数ペア:

[(1, 201847956508), (2, 100923978254), (4, 50461989127), (11, 18349814228), (22, 9174907114), (44, 4587453557), (139, 1452143572), (241, 837543388), (278, 726071786), (482, 418771694), (556, 363035893), (964, 209385847), (1529, 132013052), (2651, 76140308), (3058, 66006526), (5302, 38070154), (6116, 33003263), (10604, 19035077), (33499, 6025492), (66998, 3012746), (133996, 1506373), (136943, 1473956), (273886, 736978), (368489, 547772)]