205044224

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{743}}^1$

素因数の和:786

約数の個数: 120

約数和(自身を含む): 520600608

約数和(自身を除く): 315556384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 512, 539, 616, 704, 743, 784, 896, 1078, 1232, 1408, 1486, 1568, 1792, 2156, 2464, 2816, 2972, 3136, 3584, 4312, 4928, 5201, 5632, 5944, 6272, 8173, 8624, 9856, 10402, 11888, 12544, 16346, 17248, 19712, 20804, 23776, 25088, 32692, 34496, 36407, 39424, 41608, 47552, 57211, 65384, 68992, 72814, 83216, 95104, 114422, 130768, 137984, 145628, 166432, 190208, 228844, 261536, 275968, 291256, 332864, 380416, 400477, 457688, 523072, 582512, 665728, 800954, 915376, 1046144, 1165024, 1331456, 1601908, 1830752, 2092288, 2330048, 2662912, 3203816, 3661504, 4184576, 4660096, 6407632, 7323008, 9320192, 12815264, 14646016, 18640384, 25630528, 29292032, 51261056, 102522112, 205044224]

約数ペア:

[(1, 205044224), (2, 102522112), (4, 51261056), (7, 29292032), (8, 25630528), (11, 18640384), (14, 14646016), (16, 12815264), (22, 9320192), (28, 7323008), (32, 6407632), (44, 4660096), (49, 4184576), (56, 3661504), (64, 3203816), (77, 2662912), (88, 2330048), (98, 2092288), (112, 1830752), (128, 1601908), (154, 1331456), (176, 1165024), (196, 1046144), (224, 915376), (256, 800954), (308, 665728), (352, 582512), (392, 523072), (448, 457688), (512, 400477), (539, 380416), (616, 332864), (704, 291256), (743, 275968), (784, 261536), (896, 228844), (1078, 190208), (1232, 166432), (1408, 145628), (1486, 137984), (1568, 130768), (1792, 114422), (2156, 95104), (2464, 83216), (2816, 72814), (2972, 68992), (3136, 65384), (3584, 57211), (4312, 47552), (4928, 41608), (5201, 39424), (5632, 36407), (5944, 34496), (6272, 32692), (8173, 25088), (8624, 23776), (9856, 20804), (10402, 19712), (11888, 17248), (12544, 16346)]