206155264

素因数分解:

$2^9\times 7^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:715

約数の個数: 80

約数和(自身を含む): 476407008

約数和(自身を除く): 270251744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 388, 448, 512, 593, 679, 776, 896, 1186, 1358, 1552, 1792, 2372, 2716, 3104, 3584, 4151, 4744, 5432, 6208, 8302, 9488, 10864, 12416, 16604, 18976, 21728, 24832, 33208, 37952, 43456, 49664, 57521, 66416, 75904, 86912, 115042, 132832, 151808, 173824, 230084, 265664, 303616, 347648, 402647, 460168, 531328, 805294, 920336, 1062656, 1610588, 1840672, 2125312, 3221176, 3681344, 6442352, 7362688, 12884704, 14725376, 25769408, 29450752, 51538816, 103077632, 206155264]

約数ペア:

[(1, 206155264), (2, 103077632), (4, 51538816), (7, 29450752), (8, 25769408), (14, 14725376), (16, 12884704), (28, 7362688), (32, 6442352), (56, 3681344), (64, 3221176), (97, 2125312), (112, 1840672), (128, 1610588), (194, 1062656), (224, 920336), (256, 805294), (388, 531328), (448, 460168), (512, 402647), (593, 347648), (679, 303616), (776, 265664), (896, 230084), (1186, 173824), (1358, 151808), (1552, 132832), (1792, 115042), (2372, 86912), (2716, 75904), (3104, 66416), (3584, 57521), (4151, 49664), (4744, 43456), (5432, 37952), (6208, 33208), (8302, 24832), (9488, 21728), (10864, 18976), (12416, 16604)]