211384134

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2371}}^1$

素因数の和:2522

約数の個数: 64

約数和(自身を含む): 510074880

約数和(自身を除く): 298690746

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 127, 234, 254, 351, 381, 702, 762, 1143, 1651, 2286, 2371, 3302, 3429, 4742, 4953, 6858, 7113, 9906, 14226, 14859, 21339, 29718, 30823, 42678, 44577, 61646, 64017, 89154, 92469, 128034, 184938, 277407, 301117, 554814, 602234, 832221, 903351, 1664442, 1806702, 2710053, 3914521, 5420106, 7829042, 8130159, 11743563, 16260318, 23487126, 35230689, 70461378, 105692067, 211384134]

約数ペア:

[(1, 211384134), (2, 105692067), (3, 70461378), (6, 35230689), (9, 23487126), (13, 16260318), (18, 11743563), (26, 8130159), (27, 7829042), (39, 5420106), (54, 3914521), (78, 2710053), (117, 1806702), (127, 1664442), (234, 903351), (254, 832221), (351, 602234), (381, 554814), (702, 301117), (762, 277407), (1143, 184938), (1651, 128034), (2286, 92469), (2371, 89154), (3302, 64017), (3429, 61646), (4742, 44577), (4953, 42678), (6858, 30823), (7113, 29718), (9906, 21339), (14226, 14859)]