205803936

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 192

約数和(自身を含む): 657901440

約数和(自身を除く): 452097504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 73, 78, 96, 104, 108, 117, 144, 146, 156, 208, 216, 219, 234, 251, 288, 292, 312, 351, 416, 432, 438, 468, 502, 584, 624, 657, 702, 753, 864, 876, 936, 949, 1004, 1168, 1248, 1314, 1404, 1506, 1752, 1872, 1898, 1971, 2008, 2259, 2336, 2628, 2808, 2847, 3012, 3263, 3504, 3744, 3796, 3942, 4016, 4518, 5256, 5616, 5694, 6024, 6526, 6777, 7008, 7592, 7884, 8032, 8541, 9036, 9789, 10512, 11232, 11388, 12048, 13052, 13554, 15184, 15768, 17082, 18072, 18323, 19578, 21024, 22776, 24096, 25623, 26104, 27108, 29367, 30368, 31536, 34164, 36144, 36646, 39156, 45552, 51246, 52208, 54216, 54969, 58734, 63072, 68328, 72288, 73292, 78312, 88101, 91104, 102492, 104416, 108432, 109938, 117468, 136656, 146584, 156624, 164907, 176202, 204984, 216864, 219876, 234936, 238199, 273312, 293168, 313248, 329814, 352404, 409968, 439752, 469872, 476398, 494721, 586336, 659628, 704808, 714597, 819936, 879504, 939744, 952796, 989442, 1319256, 1409616, 1429194, 1759008, 1905592, 1978884, 2143791, 2638512, 2819232, 2858388, 3811184, 3957768, 4287582, 5277024, 5716776, 6431373, 7622368, 7915536, 8575164, 11433552, 12862746, 15831072, 17150328, 22867104, 25725492, 34300656, 51450984, 68601312, 102901968, 205803936]

約数ペア:

[(1, 205803936), (2, 102901968), (3, 68601312), (4, 51450984), (6, 34300656), (8, 25725492), (9, 22867104), (12, 17150328), (13, 15831072), (16, 12862746), (18, 11433552), (24, 8575164), (26, 7915536), (27, 7622368), (32, 6431373), (36, 5716776), (39, 5277024), (48, 4287582), (52, 3957768), (54, 3811184), (72, 2858388), (73, 2819232), (78, 2638512), (96, 2143791), (104, 1978884), (108, 1905592), (117, 1759008), (144, 1429194), (146, 1409616), (156, 1319256), (208, 989442), (216, 952796), (219, 939744), (234, 879504), (251, 819936), (288, 714597), (292, 704808), (312, 659628), (351, 586336), (416, 494721), (432, 476398), (438, 469872), (468, 439752), (502, 409968), (584, 352404), (624, 329814), (657, 313248), (702, 293168), (753, 273312), (864, 238199), (876, 234936), (936, 219876), (949, 216864), (1004, 204984), (1168, 176202), (1248, 164907), (1314, 156624), (1404, 146584), (1506, 136656), (1752, 117468), (1872, 109938), (1898, 108432), (1971, 104416), (2008, 102492), (2259, 91104), (2336, 88101), (2628, 78312), (2808, 73292), (2847, 72288), (3012, 68328), (3263, 63072), (3504, 58734), (3744, 54969), (3796, 54216), (3942, 52208), (4016, 51246), (4518, 45552), (5256, 39156), (5616, 36646), (5694, 36144), (6024, 34164), (6526, 31536), (6777, 30368), (7008, 29367), (7592, 27108), (7884, 26104), (8032, 25623), (8541, 24096), (9036, 22776), (9789, 21024), (10512, 19578), (11232, 18323), (11388, 18072), (12048, 17082), (13052, 15768), (13554, 15184)]