206562304

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 88

約数和(自身を含む): 453942720

約数和(自身を除く): 247380416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 128, 208, 236, 256, 263, 416, 472, 512, 526, 767, 832, 944, 1024, 1052, 1534, 1664, 1888, 2104, 3068, 3328, 3419, 3776, 4208, 6136, 6656, 6838, 7552, 8416, 12272, 13312, 13676, 15104, 15517, 16832, 24544, 27352, 30208, 31034, 33664, 49088, 54704, 60416, 62068, 67328, 98176, 109408, 124136, 134656, 196352, 201721, 218816, 248272, 269312, 392704, 403442, 437632, 496544, 785408, 806884, 875264, 993088, 1613768, 1750528, 1986176, 3227536, 3501056, 3972352, 6455072, 7944704, 12910144, 15889408, 25820288, 51640576, 103281152, 206562304]

約数ペア:

[(1, 206562304), (2, 103281152), (4, 51640576), (8, 25820288), (13, 15889408), (16, 12910144), (26, 7944704), (32, 6455072), (52, 3972352), (59, 3501056), (64, 3227536), (104, 1986176), (118, 1750528), (128, 1613768), (208, 993088), (236, 875264), (256, 806884), (263, 785408), (416, 496544), (472, 437632), (512, 403442), (526, 392704), (767, 269312), (832, 248272), (944, 218816), (1024, 201721), (1052, 196352), (1534, 134656), (1664, 124136), (1888, 109408), (2104, 98176), (3068, 67328), (3328, 62068), (3419, 60416), (3776, 54704), (4208, 49088), (6136, 33664), (6656, 31034), (6838, 30208), (7552, 27352), (8416, 24544), (12272, 16832), (13312, 15517), (13676, 15104)]