216658082368

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37200907}}^1$

素因数の和:37200939

約数の個数: 56

約数和(自身を含む): 529145715392

約数和(自身を除く): 312487633024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 37200907, 74401814, 148803628, 260406349, 297607256, 483611791, 520812698, 595214512, 967223582, 1041625396, 1190429024, 1934447164, 2083250792, 2380858048, 3385282537, 3868894328, 4166501584, 6770565074, 7737788656, 8333003168, 13541130148, 15475577312, 16666006336, 27082260296, 30951154624, 54164520592, 108329041184, 216658082368]

約数ペア:

[(1, 216658082368), (2, 108329041184), (4, 54164520592), (7, 30951154624), (8, 27082260296), (13, 16666006336), (14, 15475577312), (16, 13541130148), (26, 8333003168), (28, 7737788656), (32, 6770565074), (52, 4166501584), (56, 3868894328), (64, 3385282537), (91, 2380858048), (104, 2083250792), (112, 1934447164), (182, 1190429024), (208, 1041625396), (224, 967223582), (364, 595214512), (416, 520812698), (448, 483611791), (728, 297607256), (832, 260406349), (1456, 148803628), (2912, 74401814), (5824, 37200907)]