203208576

素因数分解:

$2^7\times 3^1\times {\mathrm{643}}^1\times {\mathrm{823}}^1$

素因数の和:1483

約数の個数: 64

約数和(自身を含む): 541269120

約数和(自身を除く): 338060544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 643, 823, 1286, 1646, 1929, 2469, 2572, 3292, 3858, 4938, 5144, 6584, 7716, 9876, 10288, 13168, 15432, 19752, 20576, 26336, 30864, 39504, 41152, 52672, 61728, 79008, 82304, 105344, 123456, 158016, 246912, 316032, 529189, 1058378, 1587567, 2116756, 3175134, 4233512, 6350268, 8467024, 12700536, 16934048, 25401072, 33868096, 50802144, 67736192, 101604288, 203208576]

約数ペア:

[(1, 203208576), (2, 101604288), (3, 67736192), (4, 50802144), (6, 33868096), (8, 25401072), (12, 16934048), (16, 12700536), (24, 8467024), (32, 6350268), (48, 4233512), (64, 3175134), (96, 2116756), (128, 1587567), (192, 1058378), (384, 529189), (643, 316032), (823, 246912), (1286, 158016), (1646, 123456), (1929, 105344), (2469, 82304), (2572, 79008), (3292, 61728), (3858, 52672), (4938, 41152), (5144, 39504), (6584, 30864), (7716, 26336), (9876, 20576), (10288, 19752), (13168, 15432)]