217299264

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12437}}^1$

素因数の和:12472

約数の個数: 112

約数和(自身を含む): 707672448

約数和(自身を除く): 490373184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 12437, 17472, 24874, 37311, 49748, 74622, 87059, 99496, 149244, 161681, 174118, 198992, 261177, 298488, 323362, 348236, 397984, 485043, 522354, 596976, 646724, 696472, 795968, 970086, 1044708, 1131767, 1193952, 1293448, 1392944, 1940172, 2089416, 2263534, 2387904, 2586896, 2785888, 3395301, 3880344, 4178832, 4527068, 5173792, 5571776, 6790602, 7760688, 8357664, 9054136, 10347584, 13581204, 15521376, 16715328, 18108272, 27162408, 31042752, 36216544, 54324816, 72433088, 108649632, 217299264]

約数ペア:

[(1, 217299264), (2, 108649632), (3, 72433088), (4, 54324816), (6, 36216544), (7, 31042752), (8, 27162408), (12, 18108272), (13, 16715328), (14, 15521376), (16, 13581204), (21, 10347584), (24, 9054136), (26, 8357664), (28, 7760688), (32, 6790602), (39, 5571776), (42, 5173792), (48, 4527068), (52, 4178832), (56, 3880344), (64, 3395301), (78, 2785888), (84, 2586896), (91, 2387904), (96, 2263534), (104, 2089416), (112, 1940172), (156, 1392944), (168, 1293448), (182, 1193952), (192, 1131767), (208, 1044708), (224, 970086), (273, 795968), (312, 696472), (336, 646724), (364, 596976), (416, 522354), (448, 485043), (546, 397984), (624, 348236), (672, 323362), (728, 298488), (832, 261177), (1092, 198992), (1248, 174118), (1344, 161681), (1456, 149244), (2184, 99496), (2496, 87059), (2912, 74622), (4368, 49748), (5824, 37311), (8736, 24874), (12437, 17472)]