199838016

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{5507}}^1$

素因数の和:5538

約数の個数: 140

約数和(自身を含む): 677131488

約数和(自身を除く): 477293472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 5507, 6048, 9072, 11014, 12096, 16521, 18144, 22028, 33042, 36288, 38549, 44056, 49563, 66084, 77098, 88112, 99126, 115647, 132168, 148689, 154196, 176224, 198252, 231294, 264336, 297378, 308392, 346941, 352448, 396504, 446067, 462588, 528672, 594756, 616784, 693882, 793008, 892134, 925176, 1040823, 1057344, 1189512, 1233568, 1387764, 1586016, 1784268, 1850352, 2081646, 2379024, 2467136, 2775528, 3122469, 3172032, 3568536, 3700704, 4163292, 4758048, 5551056, 6244938, 7137072, 7401408, 8326584, 9516096, 11102112, 12489876, 14274144, 16653168, 22204224, 24979752, 28548288, 33306336, 49959504, 66612672, 99919008, 199838016]

約数ペア:

[(1, 199838016), (2, 99919008), (3, 66612672), (4, 49959504), (6, 33306336), (7, 28548288), (8, 24979752), (9, 22204224), (12, 16653168), (14, 14274144), (16, 12489876), (18, 11102112), (21, 9516096), (24, 8326584), (27, 7401408), (28, 7137072), (32, 6244938), (36, 5551056), (42, 4758048), (48, 4163292), (54, 3700704), (56, 3568536), (63, 3172032), (64, 3122469), (72, 2775528), (81, 2467136), (84, 2379024), (96, 2081646), (108, 1850352), (112, 1784268), (126, 1586016), (144, 1387764), (162, 1233568), (168, 1189512), (189, 1057344), (192, 1040823), (216, 925176), (224, 892134), (252, 793008), (288, 693882), (324, 616784), (336, 594756), (378, 528672), (432, 462588), (448, 446067), (504, 396504), (567, 352448), (576, 346941), (648, 308392), (672, 297378), (756, 264336), (864, 231294), (1008, 198252), (1134, 176224), (1296, 154196), (1344, 148689), (1512, 132168), (1728, 115647), (2016, 99126), (2268, 88112), (2592, 77098), (3024, 66084), (4032, 49563), (4536, 44056), (5184, 38549), (5507, 36288), (6048, 33042), (9072, 22028), (11014, 18144), (12096, 16521)]