205005696

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1516

約数の個数: 128

約数和(自身を含む): 634521600

約数和(自身を除く): 429515904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 224, 318, 336, 371, 384, 424, 448, 636, 672, 742, 848, 896, 1113, 1272, 1344, 1439, 1484, 1696, 2226, 2544, 2688, 2878, 2968, 3392, 4317, 4452, 5088, 5756, 5936, 6784, 8634, 8904, 10073, 10176, 11512, 11872, 17268, 17808, 20146, 20352, 23024, 23744, 30219, 34536, 35616, 40292, 46048, 47488, 60438, 69072, 71232, 76267, 80584, 92096, 120876, 138144, 142464, 152534, 161168, 184192, 228801, 241752, 276288, 305068, 322336, 457602, 483504, 533869, 552576, 610136, 644672, 915204, 967008, 1067738, 1220272, 1289344, 1601607, 1830408, 1934016, 2135476, 2440544, 3203214, 3660816, 3868032, 4270952, 4881088, 6406428, 7321632, 8541904, 9762176, 12812856, 14643264, 17083808, 25625712, 29286528, 34167616, 51251424, 68335232, 102502848, 205005696]

約数ペア:

[(1, 205005696), (2, 102502848), (3, 68335232), (4, 51251424), (6, 34167616), (7, 29286528), (8, 25625712), (12, 17083808), (14, 14643264), (16, 12812856), (21, 9762176), (24, 8541904), (28, 7321632), (32, 6406428), (42, 4881088), (48, 4270952), (53, 3868032), (56, 3660816), (64, 3203214), (84, 2440544), (96, 2135476), (106, 1934016), (112, 1830408), (128, 1601607), (159, 1289344), (168, 1220272), (192, 1067738), (212, 967008), (224, 915204), (318, 644672), (336, 610136), (371, 552576), (384, 533869), (424, 483504), (448, 457602), (636, 322336), (672, 305068), (742, 276288), (848, 241752), (896, 228801), (1113, 184192), (1272, 161168), (1344, 152534), (1439, 142464), (1484, 138144), (1696, 120876), (2226, 92096), (2544, 80584), (2688, 76267), (2878, 71232), (2968, 69072), (3392, 60438), (4317, 47488), (4452, 46048), (5088, 40292), (5756, 35616), (5936, 34536), (6784, 30219), (8634, 23744), (8904, 23024), (10073, 20352), (10176, 20146), (11512, 17808), (11872, 17268)]