206840004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{359}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 583833600

約数和(自身を除く): 376993596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 359, 361, 399, 532, 718, 722, 798, 1077, 1083, 1436, 1444, 1596, 2154, 2166, 2513, 2527, 4308, 4332, 5026, 5054, 6821, 6859, 7539, 7581, 10052, 10108, 13642, 13718, 15078, 15162, 20463, 20577, 27284, 27436, 30156, 30324, 40926, 41154, 47747, 48013, 81852, 82308, 95494, 96026, 129599, 143241, 144039, 190988, 192052, 259198, 286482, 288078, 388797, 518396, 572964, 576156, 777594, 907193, 1555188, 1814386, 2462381, 2721579, 3628772, 4924762, 5443158, 7387143, 9849524, 10886316, 14774286, 17236667, 29548572, 34473334, 51710001, 68946668, 103420002, 206840004]

約数ペア:

[(1, 206840004), (2, 103420002), (3, 68946668), (4, 51710001), (6, 34473334), (7, 29548572), (12, 17236667), (14, 14774286), (19, 10886316), (21, 9849524), (28, 7387143), (38, 5443158), (42, 4924762), (57, 3628772), (76, 2721579), (84, 2462381), (114, 1814386), (133, 1555188), (228, 907193), (266, 777594), (359, 576156), (361, 572964), (399, 518396), (532, 388797), (718, 288078), (722, 286482), (798, 259198), (1077, 192052), (1083, 190988), (1436, 144039), (1444, 143241), (1596, 129599), (2154, 96026), (2166, 95494), (2513, 82308), (2527, 81852), (4308, 48013), (4332, 47747), (5026, 41154), (5054, 40926), (6821, 30324), (6859, 30156), (7539, 27436), (7581, 27284), (10052, 20577), (10108, 20463), (13642, 15162), (13718, 15078)]