197267584

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{6911}}^1$

素因数の和:7148

約数の個数: 32

約数和(自身を含む): 394813440

約数和(自身を除く): 197545856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 892, 1784, 3568, 6911, 7136, 13822, 14272, 27644, 28544, 55288, 110576, 221152, 442304, 884608, 1541153, 3082306, 6164612, 12329224, 24658448, 49316896, 98633792, 197267584]

約数ペア:

[(1, 197267584), (2, 98633792), (4, 49316896), (8, 24658448), (16, 12329224), (32, 6164612), (64, 3082306), (128, 1541153), (223, 884608), (446, 442304), (892, 221152), (1784, 110576), (3568, 55288), (6911, 28544), (7136, 27644), (13822, 14272)]