211327864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 453911040

約数和(自身を除く): 242583176

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 263, 397, 506, 526, 794, 1012, 1052, 1588, 2024, 2104, 2893, 3176, 4367, 5786, 6049, 8734, 9131, 11572, 12098, 17468, 18262, 23144, 24196, 34936, 36524, 48392, 66539, 73048, 100441, 104411, 133078, 200882, 208822, 266156, 401764, 417644, 532312, 803528, 835288, 1148521, 2297042, 2401453, 4594084, 4802906, 9188168, 9605812, 19211624, 26415983, 52831966, 105663932, 211327864]

約数ペア:

[(1, 211327864), (2, 105663932), (4, 52831966), (8, 26415983), (11, 19211624), (22, 9605812), (23, 9188168), (44, 4802906), (46, 4594084), (88, 2401453), (92, 2297042), (184, 1148521), (253, 835288), (263, 803528), (397, 532312), (506, 417644), (526, 401764), (794, 266156), (1012, 208822), (1052, 200882), (1588, 133078), (2024, 104411), (2104, 100441), (2893, 73048), (3176, 66539), (4367, 48392), (5786, 36524), (6049, 34936), (8734, 24196), (9131, 23144), (11572, 18262), (12098, 17468)]