187463744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{769}}^1$

素因数の和:1087

約数の個数: 56

約数和(自身を含む): 402503640

約数和(自身を除く): 215039896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 293, 416, 586, 769, 832, 1172, 1538, 2344, 3076, 3809, 4688, 6152, 7618, 9376, 9997, 12304, 15236, 18752, 19994, 24608, 30472, 39988, 49216, 60944, 79976, 121888, 159952, 225317, 243776, 319904, 450634, 639808, 901268, 1802536, 2929121, 3605072, 5858242, 7210144, 11716484, 14420288, 23432968, 46865936, 93731872, 187463744]

約数ペア:

[(1, 187463744), (2, 93731872), (4, 46865936), (8, 23432968), (13, 14420288), (16, 11716484), (26, 7210144), (32, 5858242), (52, 3605072), (64, 2929121), (104, 1802536), (208, 901268), (293, 639808), (416, 450634), (586, 319904), (769, 243776), (832, 225317), (1172, 159952), (1538, 121888), (2344, 79976), (3076, 60944), (3809, 49216), (4688, 39988), (6152, 30472), (7618, 24608), (9376, 19994), (9997, 18752), (12304, 15236)]