207510186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1123}}^1$

素因数の和:1267

約数の個数: 64

約数和(自身を含む): 471324672

約数和(自身を除く): 263814486

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 103, 138, 206, 299, 309, 598, 618, 897, 1123, 1339, 1794, 2246, 2369, 2678, 3369, 4017, 4738, 6738, 7107, 8034, 14214, 14599, 25829, 29198, 30797, 43797, 51658, 61594, 77487, 87594, 92391, 115669, 154974, 184782, 231338, 335777, 347007, 671554, 694014, 1007331, 1503697, 2014662, 2660387, 3007394, 4511091, 5320774, 7981161, 9022182, 15962322, 34585031, 69170062, 103755093, 207510186]

約数ペア:

[(1, 207510186), (2, 103755093), (3, 69170062), (6, 34585031), (13, 15962322), (23, 9022182), (26, 7981161), (39, 5320774), (46, 4511091), (69, 3007394), (78, 2660387), (103, 2014662), (138, 1503697), (206, 1007331), (299, 694014), (309, 671554), (598, 347007), (618, 335777), (897, 231338), (1123, 184782), (1339, 154974), (1794, 115669), (2246, 92391), (2369, 87594), (2678, 77487), (3369, 61594), (4017, 51658), (4738, 43797), (6738, 30797), (7107, 29198), (8034, 25829), (14214, 14599)]