194968158

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 525377664

約数和(自身を除く): 330409506

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 49, 57, 66, 77, 98, 114, 133, 147, 154, 167, 209, 231, 266, 294, 334, 361, 399, 418, 462, 501, 539, 627, 722, 798, 931, 1002, 1078, 1083, 1169, 1254, 1463, 1617, 1837, 1862, 2166, 2338, 2527, 2793, 2926, 3173, 3234, 3507, 3674, 3971, 4389, 5054, 5511, 5586, 6346, 7014, 7581, 7942, 8183, 8778, 9519, 10241, 11022, 11913, 12859, 15162, 16366, 17689, 19038, 20482, 22211, 23826, 24549, 25718, 27797, 30723, 34903, 35378, 38577, 44422, 49098, 53067, 55594, 60287, 61446, 66633, 69806, 77154, 83391, 90013, 104709, 106134, 120574, 133266, 155477, 166782, 180026, 180861, 194579, 209418, 244321, 270039, 310954, 361722, 389158, 422009, 466431, 488642, 540078, 583737, 663157, 732963, 844018, 932862, 1167474, 1266027, 1326314, 1465926, 1710247, 1989471, 2532054, 2954063, 3420494, 3978942, 4642099, 5130741, 5908126, 8862189, 9284198, 10261482, 13926297, 17724378, 27852594, 32494693, 64989386, 97484079, 194968158]

約数ペア:

[(1, 194968158), (2, 97484079), (3, 64989386), (6, 32494693), (7, 27852594), (11, 17724378), (14, 13926297), (19, 10261482), (21, 9284198), (22, 8862189), (33, 5908126), (38, 5130741), (42, 4642099), (49, 3978942), (57, 3420494), (66, 2954063), (77, 2532054), (98, 1989471), (114, 1710247), (133, 1465926), (147, 1326314), (154, 1266027), (167, 1167474), (209, 932862), (231, 844018), (266, 732963), (294, 663157), (334, 583737), (361, 540078), (399, 488642), (418, 466431), (462, 422009), (501, 389158), (539, 361722), (627, 310954), (722, 270039), (798, 244321), (931, 209418), (1002, 194579), (1078, 180861), (1083, 180026), (1169, 166782), (1254, 155477), (1463, 133266), (1617, 120574), (1837, 106134), (1862, 104709), (2166, 90013), (2338, 83391), (2527, 77154), (2793, 69806), (2926, 66633), (3173, 61446), (3234, 60287), (3507, 55594), (3674, 53067), (3971, 49098), (4389, 44422), (5054, 38577), (5511, 35378), (5586, 34903), (6346, 30723), (7014, 27797), (7581, 25718), (7942, 24549), (8183, 23826), (8778, 22211), (9519, 20482), (10241, 19038), (11022, 17689), (11913, 16366), (12859, 15162)]