247920192

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:437

約数の個数: 168

約数和(自身を含む): 774688824

約数和(自身を除く): 526768632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 113, 117, 144, 156, 192, 208, 226, 234, 288, 293, 312, 339, 416, 452, 468, 576, 586, 624, 678, 832, 879, 904, 936, 1017, 1172, 1248, 1356, 1469, 1758, 1808, 1872, 2034, 2344, 2496, 2637, 2712, 2938, 3516, 3616, 3744, 3809, 4068, 4407, 4688, 5274, 5424, 5876, 7032, 7232, 7488, 7618, 8136, 8814, 9376, 10548, 10848, 11427, 11752, 13221, 14064, 15236, 16272, 17628, 18752, 21096, 21696, 22854, 23504, 26442, 28128, 30472, 32544, 33109, 34281, 35256, 42192, 45708, 47008, 52884, 56256, 60944, 65088, 66218, 68562, 70512, 84384, 91416, 94016, 99327, 105768, 121888, 132436, 137124, 141024, 168768, 182832, 198654, 211536, 243776, 264872, 274248, 282048, 297981, 365664, 397308, 423072, 430417, 529744, 548496, 595962, 731328, 794616, 846144, 860834, 1059488, 1096992, 1191924, 1291251, 1589232, 1721668, 2118976, 2193984, 2383848, 2582502, 3178464, 3443336, 3873753, 4767696, 5165004, 6356928, 6886672, 7747506, 9535392, 10330008, 13773344, 15495012, 19070784, 20660016, 27546688, 30990024, 41320032, 61980048, 82640064, 123960096, 247920192]

約数ペア:

[(1, 247920192), (2, 123960096), (3, 82640064), (4, 61980048), (6, 41320032), (8, 30990024), (9, 27546688), (12, 20660016), (13, 19070784), (16, 15495012), (18, 13773344), (24, 10330008), (26, 9535392), (32, 7747506), (36, 6886672), (39, 6356928), (48, 5165004), (52, 4767696), (64, 3873753), (72, 3443336), (78, 3178464), (96, 2582502), (104, 2383848), (113, 2193984), (117, 2118976), (144, 1721668), (156, 1589232), (192, 1291251), (208, 1191924), (226, 1096992), (234, 1059488), (288, 860834), (293, 846144), (312, 794616), (339, 731328), (416, 595962), (452, 548496), (468, 529744), (576, 430417), (586, 423072), (624, 397308), (678, 365664), (832, 297981), (879, 282048), (904, 274248), (936, 264872), (1017, 243776), (1172, 211536), (1248, 198654), (1356, 182832), (1469, 168768), (1758, 141024), (1808, 137124), (1872, 132436), (2034, 121888), (2344, 105768), (2496, 99327), (2637, 94016), (2712, 91416), (2938, 84384), (3516, 70512), (3616, 68562), (3744, 66218), (3809, 65088), (4068, 60944), (4407, 56256), (4688, 52884), (5274, 47008), (5424, 45708), (5876, 42192), (7032, 35256), (7232, 34281), (7488, 33109), (7618, 32544), (8136, 30472), (8814, 28128), (9376, 26442), (10548, 23504), (10848, 22854), (11427, 21696), (11752, 21096), (13221, 18752), (14064, 17628), (15236, 16272)]