201699876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 574457856

約数和(自身を除く): 372757980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 73, 74, 84, 98, 111, 127, 146, 147, 148, 196, 219, 222, 254, 259, 292, 294, 381, 438, 444, 508, 511, 518, 588, 762, 777, 876, 889, 1022, 1036, 1524, 1533, 1554, 1778, 1813, 2044, 2667, 2701, 3066, 3108, 3556, 3577, 3626, 4699, 5334, 5402, 5439, 6132, 6223, 7154, 7252, 8103, 9271, 9398, 10668, 10731, 10804, 10878, 12446, 14097, 14308, 16206, 18542, 18669, 18796, 18907, 21462, 21756, 24892, 27813, 28194, 32412, 32893, 37084, 37338, 37814, 42924, 55626, 56388, 56721, 64897, 65786, 74676, 75628, 98679, 111252, 113442, 129794, 131572, 132349, 194691, 197358, 226884, 230251, 259588, 264698, 343027, 389382, 394716, 397047, 454279, 460502, 529396, 686054, 690753, 778764, 794094, 908558, 921004, 1029081, 1362837, 1372108, 1381506, 1588188, 1817116, 2058162, 2401189, 2725674, 2763012, 4116324, 4802378, 5451348, 7203567, 9604756, 14407134, 16808323, 28814268, 33616646, 50424969, 67233292, 100849938, 201699876]

約数ペア:

[(1, 201699876), (2, 100849938), (3, 67233292), (4, 50424969), (6, 33616646), (7, 28814268), (12, 16808323), (14, 14407134), (21, 9604756), (28, 7203567), (37, 5451348), (42, 4802378), (49, 4116324), (73, 2763012), (74, 2725674), (84, 2401189), (98, 2058162), (111, 1817116), (127, 1588188), (146, 1381506), (147, 1372108), (148, 1362837), (196, 1029081), (219, 921004), (222, 908558), (254, 794094), (259, 778764), (292, 690753), (294, 686054), (381, 529396), (438, 460502), (444, 454279), (508, 397047), (511, 394716), (518, 389382), (588, 343027), (762, 264698), (777, 259588), (876, 230251), (889, 226884), (1022, 197358), (1036, 194691), (1524, 132349), (1533, 131572), (1554, 129794), (1778, 113442), (1813, 111252), (2044, 98679), (2667, 75628), (2701, 74676), (3066, 65786), (3108, 64897), (3556, 56721), (3577, 56388), (3626, 55626), (4699, 42924), (5334, 37814), (5402, 37338), (5439, 37084), (6132, 32893), (6223, 32412), (7154, 28194), (7252, 27813), (8103, 24892), (9271, 21756), (9398, 21462), (10668, 18907), (10731, 18796), (10804, 18669), (10878, 18542), (12446, 16206), (14097, 14308)]