207986184

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:529

約数の個数: 192

約数和(自身を含む): 689198400

約数和(自身を除く): 481212216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 49, 54, 56, 63, 72, 84, 86, 98, 108, 126, 129, 147, 168, 172, 189, 196, 216, 252, 258, 294, 301, 344, 378, 387, 392, 441, 457, 504, 516, 588, 602, 756, 774, 882, 903, 914, 1032, 1161, 1176, 1204, 1323, 1371, 1512, 1548, 1764, 1806, 1828, 2107, 2322, 2408, 2646, 2709, 2742, 3096, 3199, 3528, 3612, 3656, 4113, 4214, 4644, 5292, 5418, 5484, 6321, 6398, 7224, 8127, 8226, 8428, 9288, 9597, 10584, 10836, 10968, 12339, 12642, 12796, 16254, 16452, 16856, 18963, 19194, 19651, 21672, 22393, 24678, 25284, 25592, 28791, 32508, 32904, 37926, 38388, 39302, 44786, 49356, 50568, 56889, 57582, 58953, 65016, 67179, 75852, 76776, 78604, 86373, 89572, 98712, 113778, 115164, 117906, 134358, 137557, 151704, 157208, 172746, 176859, 179144, 201537, 227556, 230328, 235812, 268716, 275114, 345492, 353718, 403074, 412671, 455112, 471624, 530577, 537432, 550228, 604611, 690984, 707436, 806148, 825342, 962899, 1061154, 1100456, 1209222, 1238013, 1414872, 1612296, 1650684, 1925798, 2122308, 2418444, 2476026, 2888697, 3301368, 3714039, 3851596, 4244616, 4836888, 4952052, 5777394, 7428078, 7703192, 8666091, 9904104, 11554788, 14856156, 17332182, 23109576, 25998273, 29712312, 34664364, 51996546, 69328728, 103993092, 207986184]

約数ペア:

[(1, 207986184), (2, 103993092), (3, 69328728), (4, 51996546), (6, 34664364), (7, 29712312), (8, 25998273), (9, 23109576), (12, 17332182), (14, 14856156), (18, 11554788), (21, 9904104), (24, 8666091), (27, 7703192), (28, 7428078), (36, 5777394), (42, 4952052), (43, 4836888), (49, 4244616), (54, 3851596), (56, 3714039), (63, 3301368), (72, 2888697), (84, 2476026), (86, 2418444), (98, 2122308), (108, 1925798), (126, 1650684), (129, 1612296), (147, 1414872), (168, 1238013), (172, 1209222), (189, 1100456), (196, 1061154), (216, 962899), (252, 825342), (258, 806148), (294, 707436), (301, 690984), (344, 604611), (378, 550228), (387, 537432), (392, 530577), (441, 471624), (457, 455112), (504, 412671), (516, 403074), (588, 353718), (602, 345492), (756, 275114), (774, 268716), (882, 235812), (903, 230328), (914, 227556), (1032, 201537), (1161, 179144), (1176, 176859), (1204, 172746), (1323, 157208), (1371, 151704), (1512, 137557), (1548, 134358), (1764, 117906), (1806, 115164), (1828, 113778), (2107, 98712), (2322, 89572), (2408, 86373), (2646, 78604), (2709, 76776), (2742, 75852), (3096, 67179), (3199, 65016), (3528, 58953), (3612, 57582), (3656, 56889), (4113, 50568), (4214, 49356), (4644, 44786), (5292, 39302), (5418, 38388), (5484, 37926), (6321, 32904), (6398, 32508), (7224, 28791), (8127, 25592), (8226, 25284), (8428, 24678), (9288, 22393), (9597, 21672), (10584, 19651), (10836, 19194), (10968, 18963), (12339, 16856), (12642, 16452), (12796, 16254)]