205721792

素因数分解:

$2^6\times {\mathrm{1319}}^1\times {\mathrm{2437}}^1$

素因数の和:3768

約数の個数: 28

約数和(自身を含む): 408706320

約数和(自身を除く): 202984528

約数列:

[1, 2, 4, 8, 16, 32, 64, 1319, 2437, 2638, 4874, 5276, 9748, 10552, 19496, 21104, 38992, 42208, 77984, 84416, 155968, 3214403, 6428806, 12857612, 25715224, 51430448, 102860896, 205721792]

約数ペア:

[(1, 205721792), (2, 102860896), (4, 51430448), (8, 25715224), (16, 12857612), (32, 6428806), (64, 3214403), (1319, 155968), (2437, 84416), (2638, 77984), (4874, 42208), (5276, 38992), (9748, 21104), (10552, 19496)]