216152336

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1657}}^1$

素因数の和:1959

約数の個数: 40

約数和(自身を含む): 434210304

約数和(自身を除く): 218057968

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 263, 496, 526, 1052, 1657, 2104, 3314, 4208, 6628, 8153, 13256, 16306, 26512, 32612, 51367, 65224, 102734, 130448, 205468, 410936, 435791, 821872, 871582, 1743164, 3486328, 6972656, 13509521, 27019042, 54038084, 108076168, 216152336]

約数ペア:

[(1, 216152336), (2, 108076168), (4, 54038084), (8, 27019042), (16, 13509521), (31, 6972656), (62, 3486328), (124, 1743164), (248, 871582), (263, 821872), (496, 435791), (526, 410936), (1052, 205468), (1657, 130448), (2104, 102734), (3314, 65224), (4208, 51367), (6628, 32612), (8153, 26512), (13256, 16306)]