206845256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:878

約数の個数: 64

約数和(自身を含む): 433900800

約数和(自身を除く): 227055544

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 89, 92, 136, 178, 184, 356, 391, 712, 743, 782, 1486, 1513, 1564, 2047, 2972, 3026, 3128, 4094, 5944, 6052, 8188, 12104, 12631, 16376, 17089, 25262, 34178, 34799, 50524, 66127, 68356, 69598, 101048, 132254, 136712, 139196, 264508, 278392, 290513, 529016, 581026, 1124159, 1162052, 1520921, 2248318, 2324104, 3041842, 4496636, 6083684, 8993272, 12167368, 25855657, 51711314, 103422628, 206845256]

約数ペア:

[(1, 206845256), (2, 103422628), (4, 51711314), (8, 25855657), (17, 12167368), (23, 8993272), (34, 6083684), (46, 4496636), (68, 3041842), (89, 2324104), (92, 2248318), (136, 1520921), (178, 1162052), (184, 1124159), (356, 581026), (391, 529016), (712, 290513), (743, 278392), (782, 264508), (1486, 139196), (1513, 136712), (1564, 132254), (2047, 101048), (2972, 69598), (3026, 68356), (3128, 66127), (4094, 50524), (5944, 34799), (6052, 34178), (8188, 25262), (12104, 17089), (12631, 16376)]