200001408

素因数分解:

$2^7\times 3^1\times {\mathrm{520837}}^1$

素因数の和:520854

約数の個数: 32

約数和(自身を含む): 531254760

約数和(自身を除く): 331253352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 520837, 1041674, 1562511, 2083348, 3125022, 4166696, 6250044, 8333392, 12500088, 16666784, 25000176, 33333568, 50000352, 66667136, 100000704, 200001408]

約数ペア:

[(1, 200001408), (2, 100000704), (3, 66667136), (4, 50000352), (6, 33333568), (8, 25000176), (12, 16666784), (16, 12500088), (24, 8333392), (32, 6250044), (48, 4166696), (64, 3125022), (96, 2083348), (128, 1562511), (192, 1041674), (384, 520837)]