205315696784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{881}}^1\times {\mathrm{5683}}^1$

素因数の和:6816

約数の個数: 80

約数和(自身を含む): 436396693824

約数和(自身を除く): 231080997040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 233, 466, 881, 932, 1762, 1864, 2563, 3524, 3728, 5126, 5683, 7048, 9691, 10252, 11366, 14096, 19382, 20504, 22732, 38764, 41008, 45464, 62513, 77528, 90928, 125026, 155056, 205273, 250052, 410546, 500104, 821092, 1000208, 1324139, 1642184, 2258003, 2648278, 3284368, 4516006, 5006723, 5296556, 9032012, 10013446, 10593112, 14565529, 18064024, 20026892, 21186224, 29131058, 36128048, 40053784, 55073953, 58262116, 80107568, 110147906, 116524232, 220295812, 233048464, 440591624, 881183248, 1166566459, 2333132918, 4666265836, 9332531672, 12832231049, 18665063344, 25664462098, 51328924196, 102657848392, 205315696784]

約数ペア:

[(1, 205315696784), (2, 102657848392), (4, 51328924196), (8, 25664462098), (11, 18665063344), (16, 12832231049), (22, 9332531672), (44, 4666265836), (88, 2333132918), (176, 1166566459), (233, 881183248), (466, 440591624), (881, 233048464), (932, 220295812), (1762, 116524232), (1864, 110147906), (2563, 80107568), (3524, 58262116), (3728, 55073953), (5126, 40053784), (5683, 36128048), (7048, 29131058), (9691, 21186224), (10252, 20026892), (11366, 18064024), (14096, 14565529), (19382, 10593112), (20504, 10013446), (22732, 9032012), (38764, 5296556), (41008, 5006723), (45464, 4516006), (62513, 3284368), (77528, 2648278), (90928, 2258003), (125026, 1642184), (155056, 1324139), (205273, 1000208), (250052, 821092), (410546, 500104)]