189793656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 574708680

約数和(自身を除く): 384915024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 211, 234, 248, 279, 312, 372, 403, 422, 468, 558, 633, 744, 806, 844, 936, 961, 1116, 1209, 1266, 1612, 1688, 1899, 1922, 2232, 2418, 2532, 2743, 2883, 3224, 3627, 3798, 3844, 4836, 5064, 5486, 5766, 6541, 7254, 7596, 7688, 8229, 8649, 9672, 10972, 11532, 12493, 13082, 14508, 15192, 16458, 17298, 19623, 21944, 23064, 24687, 24986, 26164, 29016, 32916, 34596, 37479, 39246, 49374, 49972, 52328, 58869, 65832, 69192, 74958, 78492, 85033, 98748, 99944, 112437, 117738, 149916, 156984, 170066, 197496, 202771, 224874, 235476, 255099, 299832, 340132, 405542, 449748, 470952, 510198, 608313, 680264, 765297, 811084, 899496, 1020396, 1216626, 1530594, 1622168, 1824939, 2040792, 2433252, 2636023, 3061188, 3649878, 4866504, 5272046, 6122376, 7299756, 7908069, 10544092, 14599512, 15816138, 21088184, 23724207, 31632276, 47448414, 63264552, 94896828, 189793656]

約数ペア:

[(1, 189793656), (2, 94896828), (3, 63264552), (4, 47448414), (6, 31632276), (8, 23724207), (9, 21088184), (12, 15816138), (13, 14599512), (18, 10544092), (24, 7908069), (26, 7299756), (31, 6122376), (36, 5272046), (39, 4866504), (52, 3649878), (62, 3061188), (72, 2636023), (78, 2433252), (93, 2040792), (104, 1824939), (117, 1622168), (124, 1530594), (156, 1216626), (186, 1020396), (211, 899496), (234, 811084), (248, 765297), (279, 680264), (312, 608313), (372, 510198), (403, 470952), (422, 449748), (468, 405542), (558, 340132), (633, 299832), (744, 255099), (806, 235476), (844, 224874), (936, 202771), (961, 197496), (1116, 170066), (1209, 156984), (1266, 149916), (1612, 117738), (1688, 112437), (1899, 99944), (1922, 98748), (2232, 85033), (2418, 78492), (2532, 74958), (2743, 69192), (2883, 65832), (3224, 58869), (3627, 52328), (3798, 49972), (3844, 49374), (4836, 39246), (5064, 37479), (5486, 34596), (5766, 32916), (6541, 29016), (7254, 26164), (7596, 24986), (7688, 24687), (8229, 23064), (8649, 21944), (9672, 19623), (10972, 17298), (11532, 16458), (12493, 15192), (13082, 14508)]