199824192

素因数分解:

$2^6\times 3^3\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:805

約数の個数: 112

約数和(自身を含む): 591433920

約数和(自身を除く): 391609728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 197, 216, 288, 394, 432, 576, 587, 591, 788, 864, 1174, 1182, 1576, 1728, 1761, 1773, 2348, 2364, 3152, 3522, 3546, 4696, 4728, 5283, 5319, 6304, 7044, 7092, 9392, 9456, 10566, 10638, 12608, 14088, 14184, 15849, 18784, 18912, 21132, 21276, 28176, 28368, 31698, 37568, 37824, 42264, 42552, 56352, 56736, 63396, 84528, 85104, 112704, 113472, 115639, 126792, 169056, 170208, 231278, 253584, 338112, 340416, 346917, 462556, 507168, 693834, 925112, 1014336, 1040751, 1387668, 1850224, 2081502, 2775336, 3122253, 3700448, 4163004, 5550672, 6244506, 7400896, 8326008, 11101344, 12489012, 16652016, 22202688, 24978024, 33304032, 49956048, 66608064, 99912096, 199824192]

約数ペア:

[(1, 199824192), (2, 99912096), (3, 66608064), (4, 49956048), (6, 33304032), (8, 24978024), (9, 22202688), (12, 16652016), (16, 12489012), (18, 11101344), (24, 8326008), (27, 7400896), (32, 6244506), (36, 5550672), (48, 4163004), (54, 3700448), (64, 3122253), (72, 2775336), (96, 2081502), (108, 1850224), (144, 1387668), (192, 1040751), (197, 1014336), (216, 925112), (288, 693834), (394, 507168), (432, 462556), (576, 346917), (587, 340416), (591, 338112), (788, 253584), (864, 231278), (1174, 170208), (1182, 169056), (1576, 126792), (1728, 115639), (1761, 113472), (1773, 112704), (2348, 85104), (2364, 84528), (3152, 63396), (3522, 56736), (3546, 56352), (4696, 42552), (4728, 42264), (5283, 37824), (5319, 37568), (6304, 31698), (7044, 28368), (7092, 28176), (9392, 21276), (9456, 21132), (10566, 18912), (10638, 18784), (12608, 15849), (14088, 14184)]