205755792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16943}}^1$

素因数の和:16988

約数の個数: 80

約数和(自身を含む): 605104128

約数和(自身を除く): 399348336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 12144, 16943, 33886, 50829, 67772, 101658, 135544, 186373, 203316, 271088, 372746, 389689, 406632, 559119, 745492, 779378, 813264, 1118238, 1169067, 1490984, 1558756, 2236476, 2338134, 2981968, 3117512, 4286579, 4472952, 4676268, 6235024, 8573158, 8945904, 9352536, 12859737, 17146316, 18705072, 25719474, 34292632, 51438948, 68585264, 102877896, 205755792]

約数ペア:

[(1, 205755792), (2, 102877896), (3, 68585264), (4, 51438948), (6, 34292632), (8, 25719474), (11, 18705072), (12, 17146316), (16, 12859737), (22, 9352536), (23, 8945904), (24, 8573158), (33, 6235024), (44, 4676268), (46, 4472952), (48, 4286579), (66, 3117512), (69, 2981968), (88, 2338134), (92, 2236476), (132, 1558756), (138, 1490984), (176, 1169067), (184, 1118238), (253, 813264), (264, 779378), (276, 745492), (368, 559119), (506, 406632), (528, 389689), (552, 372746), (759, 271088), (1012, 203316), (1104, 186373), (1518, 135544), (2024, 101658), (3036, 67772), (4048, 50829), (6072, 33886), (12144, 16943)]