209412864

素因数分解:

$2^8\times 3^4\times {\mathrm{10099}}^1$

素因数の和:10127

約数の個数: 90

約数和(自身を含む): 624493100

約数和(自身を除く): 415080236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10099, 10368, 20198, 20736, 30297, 40396, 60594, 80792, 90891, 121188, 161584, 181782, 242376, 272673, 323168, 363564, 484752, 545346, 646336, 727128, 818019, 969504, 1090692, 1292672, 1454256, 1636038, 1939008, 2181384, 2585344, 2908512, 3272076, 3878016, 4362768, 5817024, 6544152, 7756032, 8725536, 11634048, 13088304, 17451072, 23268096, 26176608, 34902144, 52353216, 69804288, 104706432, 209412864]

約数ペア:

[(1, 209412864), (2, 104706432), (3, 69804288), (4, 52353216), (6, 34902144), (8, 26176608), (9, 23268096), (12, 17451072), (16, 13088304), (18, 11634048), (24, 8725536), (27, 7756032), (32, 6544152), (36, 5817024), (48, 4362768), (54, 3878016), (64, 3272076), (72, 2908512), (81, 2585344), (96, 2181384), (108, 1939008), (128, 1636038), (144, 1454256), (162, 1292672), (192, 1090692), (216, 969504), (256, 818019), (288, 727128), (324, 646336), (384, 545346), (432, 484752), (576, 363564), (648, 323168), (768, 272673), (864, 242376), (1152, 181782), (1296, 161584), (1728, 121188), (2304, 90891), (2592, 80792), (3456, 60594), (5184, 40396), (6912, 30297), (10099, 20736), (10368, 20198)]