209086542112

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{27961}}^1$

素因数の和:28255

約数の個数: 144

約数和(自身を含む): 506074171680

約数和(自身を除く): 296987629568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 251, 266, 304, 392, 502, 532, 608, 784, 931, 1004, 1064, 1568, 1757, 1862, 2008, 2128, 3514, 3724, 4016, 4256, 4769, 7028, 7448, 8032, 9538, 12299, 14056, 14896, 19076, 24598, 27961, 28112, 29792, 33383, 38152, 49196, 55922, 56224, 66766, 76304, 98392, 111844, 133532, 152608, 195727, 196784, 223688, 233681, 267064, 391454, 393568, 447376, 467362, 531259, 534128, 782908, 894752, 934724, 1062518, 1068256, 1370089, 1565816, 1869448, 2125036, 2740178, 3131632, 3718813, 3738896, 4250072, 5480356, 6263264, 7018211, 7437626, 7477792, 8500144, 10960712, 14036422, 14875252, 17000288, 21921424, 26031691, 28072844, 29750504, 43842848, 49127477, 52063382, 56145688, 59501008, 98254954, 104126764, 112291376, 119002016, 133346009, 196509908, 208253528, 224582752, 266692018, 343892339, 393019816, 416507056, 533384036, 687784678, 786039632, 833014112, 933422063, 1066768072, 1375569356, 1572079264, 1866844126, 2133536144, 2751138712, 3733688252, 4267072288, 5502277424, 6533954441, 7467376504, 11004554848, 13067908882, 14934753008, 26135817764, 29869506016, 52271635528, 104543271056, 209086542112]

約数ペア:

[(1, 209086542112), (2, 104543271056), (4, 52271635528), (7, 29869506016), (8, 26135817764), (14, 14934753008), (16, 13067908882), (19, 11004554848), (28, 7467376504), (32, 6533954441), (38, 5502277424), (49, 4267072288), (56, 3733688252), (76, 2751138712), (98, 2133536144), (112, 1866844126), (133, 1572079264), (152, 1375569356), (196, 1066768072), (224, 933422063), (251, 833014112), (266, 786039632), (304, 687784678), (392, 533384036), (502, 416507056), (532, 393019816), (608, 343892339), (784, 266692018), (931, 224582752), (1004, 208253528), (1064, 196509908), (1568, 133346009), (1757, 119002016), (1862, 112291376), (2008, 104126764), (2128, 98254954), (3514, 59501008), (3724, 56145688), (4016, 52063382), (4256, 49127477), (4769, 43842848), (7028, 29750504), (7448, 28072844), (8032, 26031691), (9538, 21921424), (12299, 17000288), (14056, 14875252), (14896, 14036422), (19076, 10960712), (24598, 8500144), (27961, 7477792), (28112, 7437626), (29792, 7018211), (33383, 6263264), (38152, 5480356), (49196, 4250072), (55922, 3738896), (56224, 3718813), (66766, 3131632), (76304, 2740178), (98392, 2125036), (111844, 1869448), (133532, 1565816), (152608, 1370089), (195727, 1068256), (196784, 1062518), (223688, 934724), (233681, 894752), (267064, 782908), (391454, 534128), (393568, 531259), (447376, 467362)]