186985216

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2937

約数の個数: 72

約数和(自身を含む): 425021184

約数和(自身を除く): 238035968

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 506, 704, 736, 1012, 1408, 1472, 2024, 2816, 2887, 2944, 4048, 5774, 5888, 8096, 11548, 16192, 23096, 31757, 32384, 46192, 63514, 64768, 66401, 92384, 127028, 132802, 184768, 254056, 265604, 369536, 508112, 531208, 730411, 739072, 1016224, 1062416, 1460822, 2032448, 2124832, 2921644, 4064896, 4249664, 5843288, 8129792, 8499328, 11686576, 16998656, 23373152, 46746304, 93492608, 186985216]

約数ペア:

[(1, 186985216), (2, 93492608), (4, 46746304), (8, 23373152), (11, 16998656), (16, 11686576), (22, 8499328), (23, 8129792), (32, 5843288), (44, 4249664), (46, 4064896), (64, 2921644), (88, 2124832), (92, 2032448), (128, 1460822), (176, 1062416), (184, 1016224), (253, 739072), (256, 730411), (352, 531208), (368, 508112), (506, 369536), (704, 265604), (736, 254056), (1012, 184768), (1408, 132802), (1472, 127028), (2024, 92384), (2816, 66401), (2887, 64768), (2944, 63514), (4048, 46192), (5774, 32384), (5888, 31757), (8096, 23096), (11548, 16192)]