201691336

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{327421}}^1$

素因数の和:327445

約数の個数: 32

約数和(自身を含む): 471487680

約数和(自身を除く): 269796344

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 327421, 654842, 1309684, 2291947, 2619368, 3601631, 4583894, 7203262, 9167788, 14406524, 18335576, 25211417, 28813048, 50422834, 100845668, 201691336]

約数ペア:

[(1, 201691336), (2, 100845668), (4, 50422834), (7, 28813048), (8, 25211417), (11, 18335576), (14, 14406524), (22, 9167788), (28, 7203262), (44, 4583894), (56, 3601631), (77, 2619368), (88, 2291947), (154, 1309684), (308, 654842), (616, 327421)]