205549568

素因数分解:

$2^{12}\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 104

約数和(自身を含む): 481237632

約数和(自身を除く): 275688064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 107, 112, 128, 134, 214, 224, 256, 268, 428, 448, 469, 512, 536, 749, 856, 896, 938, 1024, 1072, 1498, 1712, 1792, 1876, 2048, 2144, 2996, 3424, 3584, 3752, 4096, 4288, 5992, 6848, 7168, 7169, 7504, 8576, 11984, 13696, 14336, 14338, 15008, 17152, 23968, 27392, 28672, 28676, 30016, 34304, 47936, 50183, 54784, 57352, 60032, 68608, 95872, 100366, 109568, 114704, 120064, 137216, 191744, 200732, 219136, 229408, 240128, 274432, 383488, 401464, 438272, 458816, 480256, 766976, 802928, 917632, 960512, 1533952, 1605856, 1835264, 1921024, 3067904, 3211712, 3670528, 6423424, 7341056, 12846848, 14682112, 25693696, 29364224, 51387392, 102774784, 205549568]

約数ペア:

[(1, 205549568), (2, 102774784), (4, 51387392), (7, 29364224), (8, 25693696), (14, 14682112), (16, 12846848), (28, 7341056), (32, 6423424), (56, 3670528), (64, 3211712), (67, 3067904), (107, 1921024), (112, 1835264), (128, 1605856), (134, 1533952), (214, 960512), (224, 917632), (256, 802928), (268, 766976), (428, 480256), (448, 458816), (469, 438272), (512, 401464), (536, 383488), (749, 274432), (856, 240128), (896, 229408), (938, 219136), (1024, 200732), (1072, 191744), (1498, 137216), (1712, 120064), (1792, 114704), (1876, 109568), (2048, 100366), (2144, 95872), (2996, 68608), (3424, 60032), (3584, 57352), (3752, 54784), (4096, 50183), (4288, 47936), (5992, 34304), (6848, 30016), (7168, 28676), (7169, 28672), (7504, 27392), (8576, 23968), (11984, 17152), (13696, 15008), (14336, 14338)]