208576704

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{155191}}^1$

素因数の和:155213

約数の個数: 56

約数和(自身を含む): 630700288

約数和(自身を除く): 422123584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 155191, 310382, 465573, 620764, 931146, 1086337, 1241528, 1862292, 2172674, 2483056, 3259011, 3724584, 4345348, 4966112, 6518022, 7449168, 8690696, 9932224, 13036044, 14898336, 17381392, 26072088, 29796672, 34762784, 52144176, 69525568, 104288352, 208576704]

約数ペア:

[(1, 208576704), (2, 104288352), (3, 69525568), (4, 52144176), (6, 34762784), (7, 29796672), (8, 26072088), (12, 17381392), (14, 14898336), (16, 13036044), (21, 9932224), (24, 8690696), (28, 7449168), (32, 6518022), (42, 4966112), (48, 4345348), (56, 3724584), (64, 3259011), (84, 2483056), (96, 2172674), (112, 1862292), (168, 1241528), (192, 1086337), (224, 931146), (336, 620764), (448, 465573), (672, 310382), (1344, 155191)]