203086208

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 453761280

約数和(自身を除く): 250675072

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 127, 128, 208, 248, 254, 403, 416, 496, 508, 806, 832, 961, 992, 1016, 1612, 1651, 1664, 1922, 1984, 2032, 3224, 3302, 3844, 3937, 3968, 4064, 6448, 6604, 7688, 7874, 8128, 12493, 12896, 13208, 15376, 15748, 16256, 24986, 25792, 26416, 30752, 31496, 49972, 51181, 51584, 52832, 61504, 62992, 99944, 102362, 105664, 122047, 123008, 125984, 199888, 204724, 211328, 244094, 251968, 399776, 409448, 488188, 503936, 799552, 818896, 976376, 1586611, 1599104, 1637792, 1952752, 3173222, 3275584, 3905504, 6346444, 6551168, 7811008, 12692888, 15622016, 25385776, 50771552, 101543104, 203086208]

約数ペア:

[(1, 203086208), (2, 101543104), (4, 50771552), (8, 25385776), (13, 15622016), (16, 12692888), (26, 7811008), (31, 6551168), (32, 6346444), (52, 3905504), (62, 3275584), (64, 3173222), (104, 1952752), (124, 1637792), (127, 1599104), (128, 1586611), (208, 976376), (248, 818896), (254, 799552), (403, 503936), (416, 488188), (496, 409448), (508, 399776), (806, 251968), (832, 244094), (961, 211328), (992, 204724), (1016, 199888), (1612, 125984), (1651, 123008), (1664, 122047), (1922, 105664), (1984, 102362), (2032, 99944), (3224, 62992), (3302, 61504), (3844, 52832), (3937, 51584), (3968, 51181), (4064, 49972), (6448, 31496), (6604, 30752), (7688, 26416), (7874, 25792), (8128, 24986), (12493, 16256), (12896, 15748), (13208, 15376)]