228785424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4337}}^1$

素因数の和:4512

約数の個数: 80

約数和(自身を含む): 679920768

約数和(自身を除く): 451135344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1884, 2198, 2512, 3297, 3768, 4337, 4396, 6594, 7536, 8674, 8792, 13011, 13188, 17348, 17584, 26022, 26376, 30359, 34696, 52044, 52752, 60718, 69392, 91077, 104088, 121436, 182154, 208176, 242872, 364308, 485744, 680909, 728616, 1361818, 1457232, 2042727, 2723636, 4085454, 4766363, 5447272, 8170908, 9532726, 10894544, 14299089, 16341816, 19065452, 28598178, 32683632, 38130904, 57196356, 76261808, 114392712, 228785424]

約数ペア:

[(1, 228785424), (2, 114392712), (3, 76261808), (4, 57196356), (6, 38130904), (7, 32683632), (8, 28598178), (12, 19065452), (14, 16341816), (16, 14299089), (21, 10894544), (24, 9532726), (28, 8170908), (42, 5447272), (48, 4766363), (56, 4085454), (84, 2723636), (112, 2042727), (157, 1457232), (168, 1361818), (314, 728616), (336, 680909), (471, 485744), (628, 364308), (942, 242872), (1099, 208176), (1256, 182154), (1884, 121436), (2198, 104088), (2512, 91077), (3297, 69392), (3768, 60718), (4337, 52752), (4396, 52044), (6594, 34696), (7536, 30359), (8674, 26376), (8792, 26022), (13011, 17584), (13188, 17348)]