225916536

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 636940800

約数和(自身を除く): 411024264

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 151, 152, 193, 204, 228, 302, 323, 386, 408, 453, 456, 579, 604, 646, 772, 906, 969, 1158, 1208, 1292, 1544, 1812, 1938, 2316, 2567, 2584, 2869, 3281, 3624, 3667, 3876, 4632, 5134, 5738, 6562, 7334, 7701, 7752, 8607, 9843, 10268, 11001, 11476, 13124, 14668, 15402, 17214, 19686, 20536, 22002, 22952, 26248, 29143, 29336, 30804, 34428, 39372, 44004, 48773, 58286, 61608, 62339, 68856, 78744, 87429, 88008, 97546, 116572, 124678, 146319, 174858, 187017, 195092, 233144, 249356, 292638, 349716, 374034, 390184, 495431, 498712, 553717, 585276, 699432, 748068, 990862, 1107434, 1170552, 1486293, 1496136, 1661151, 1981724, 2214868, 2972586, 3322302, 3963448, 4429736, 5945172, 6644604, 9413189, 11890344, 13289208, 18826378, 28239567, 37652756, 56479134, 75305512, 112958268, 225916536]

約数ペア:

[(1, 225916536), (2, 112958268), (3, 75305512), (4, 56479134), (6, 37652756), (8, 28239567), (12, 18826378), (17, 13289208), (19, 11890344), (24, 9413189), (34, 6644604), (38, 5945172), (51, 4429736), (57, 3963448), (68, 3322302), (76, 2972586), (102, 2214868), (114, 1981724), (136, 1661151), (151, 1496136), (152, 1486293), (193, 1170552), (204, 1107434), (228, 990862), (302, 748068), (323, 699432), (386, 585276), (408, 553717), (453, 498712), (456, 495431), (579, 390184), (604, 374034), (646, 349716), (772, 292638), (906, 249356), (969, 233144), (1158, 195092), (1208, 187017), (1292, 174858), (1544, 146319), (1812, 124678), (1938, 116572), (2316, 97546), (2567, 88008), (2584, 87429), (2869, 78744), (3281, 68856), (3624, 62339), (3667, 61608), (3876, 58286), (4632, 48773), (5134, 44004), (5738, 39372), (6562, 34428), (7334, 30804), (7701, 29336), (7752, 29143), (8607, 26248), (9843, 22952), (10268, 22002), (11001, 20536), (11476, 19686), (13124, 17214), (14668, 15402)]