208668852

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 650496000

約数和(自身を除く): 441827148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 49, 54, 63, 84, 86, 98, 108, 126, 129, 131, 147, 172, 189, 196, 252, 258, 262, 294, 301, 343, 378, 387, 393, 441, 516, 524, 588, 602, 686, 756, 774, 786, 882, 903, 917, 1029, 1161, 1179, 1204, 1323, 1372, 1548, 1572, 1764, 1806, 1834, 2058, 2107, 2322, 2358, 2646, 2709, 2751, 3087, 3537, 3612, 3668, 4116, 4214, 4644, 4716, 5292, 5418, 5502, 5633, 6174, 6321, 6419, 7074, 8127, 8253, 8428, 9261, 10836, 11004, 11266, 12348, 12642, 12838, 14148, 14749, 16254, 16506, 16899, 18522, 18963, 19257, 22532, 24759, 25284, 25676, 29498, 32508, 33012, 33798, 37044, 37926, 38514, 39431, 44247, 44933, 49518, 50697, 56889, 57771, 58996, 67596, 75852, 77028, 78862, 88494, 89866, 99036, 101394, 113778, 115542, 118293, 132741, 134799, 152091, 157724, 173313, 176988, 179732, 202788, 227556, 231084, 236586, 265482, 269598, 276017, 304182, 346626, 354879, 398223, 404397, 473172, 530964, 539196, 552034, 608364, 693252, 709758, 796446, 808794, 828051, 1064637, 1104068, 1213191, 1419516, 1592892, 1617588, 1656102, 1932119, 2129274, 2426382, 2484153, 3312204, 3864238, 4258548, 4852764, 4968306, 5796357, 7452459, 7728476, 9936612, 11592714, 14904918, 17389071, 23185428, 29809836, 34778142, 52167213, 69556284, 104334426, 208668852]

約数ペア:

[(1, 208668852), (2, 104334426), (3, 69556284), (4, 52167213), (6, 34778142), (7, 29809836), (9, 23185428), (12, 17389071), (14, 14904918), (18, 11592714), (21, 9936612), (27, 7728476), (28, 7452459), (36, 5796357), (42, 4968306), (43, 4852764), (49, 4258548), (54, 3864238), (63, 3312204), (84, 2484153), (86, 2426382), (98, 2129274), (108, 1932119), (126, 1656102), (129, 1617588), (131, 1592892), (147, 1419516), (172, 1213191), (189, 1104068), (196, 1064637), (252, 828051), (258, 808794), (262, 796446), (294, 709758), (301, 693252), (343, 608364), (378, 552034), (387, 539196), (393, 530964), (441, 473172), (516, 404397), (524, 398223), (588, 354879), (602, 346626), (686, 304182), (756, 276017), (774, 269598), (786, 265482), (882, 236586), (903, 231084), (917, 227556), (1029, 202788), (1161, 179732), (1179, 176988), (1204, 173313), (1323, 157724), (1372, 152091), (1548, 134799), (1572, 132741), (1764, 118293), (1806, 115542), (1834, 113778), (2058, 101394), (2107, 99036), (2322, 89866), (2358, 88494), (2646, 78862), (2709, 77028), (2751, 75852), (3087, 67596), (3537, 58996), (3612, 57771), (3668, 56889), (4116, 50697), (4214, 49518), (4644, 44933), (4716, 44247), (5292, 39431), (5418, 38514), (5502, 37926), (5633, 37044), (6174, 33798), (6321, 33012), (6419, 32508), (7074, 29498), (8127, 25676), (8253, 25284), (8428, 24759), (9261, 22532), (10836, 19257), (11004, 18963), (11266, 18522), (12348, 16899), (12642, 16506), (12838, 16254), (14148, 14749)]