293949656

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 772208640

約数和(自身を除く): 478258984

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 47, 52, 56, 71, 77, 88, 91, 94, 104, 121, 142, 143, 154, 182, 188, 242, 284, 286, 308, 329, 364, 376, 484, 497, 517, 568, 572, 611, 616, 658, 728, 781, 847, 923, 968, 994, 1001, 1034, 1144, 1222, 1316, 1562, 1573, 1694, 1846, 1988, 2002, 2068, 2444, 2632, 3124, 3146, 3337, 3388, 3619, 3692, 3976, 4004, 4136, 4277, 4888, 5467, 5687, 6248, 6292, 6461, 6674, 6721, 6776, 7238, 7384, 8008, 8554, 8591, 10153, 10934, 11011, 11374, 12584, 12922, 13348, 13442, 14476, 17108, 17182, 20306, 21868, 22022, 22748, 23359, 25844, 26696, 26884, 28952, 34216, 34364, 36707, 39809, 40612, 43381, 43736, 44044, 45496, 46718, 47047, 51688, 53768, 60137, 68728, 71071, 73414, 73931, 79618, 81224, 86762, 88088, 93436, 94094, 111683, 120274, 142142, 146828, 147862, 159236, 173524, 186872, 188188, 223366, 240548, 256949, 284284, 293656, 295724, 303667, 318472, 347048, 376376, 403777, 446732, 477191, 481096, 513898, 517517, 568568, 591448, 607334, 781781, 807554, 893464, 954382, 1027796, 1035034, 1214668, 1563562, 1615108, 1908764, 2055592, 2070068, 2429336, 2826439, 3127124, 3230216, 3340337, 3817528, 4140136, 5249101, 5652878, 6254248, 6680674, 10498202, 11305756, 13361348, 20996404, 22611512, 26722696, 36743707, 41992808, 73487414, 146974828, 293949656]

約数ペア:

[(1, 293949656), (2, 146974828), (4, 73487414), (7, 41992808), (8, 36743707), (11, 26722696), (13, 22611512), (14, 20996404), (22, 13361348), (26, 11305756), (28, 10498202), (44, 6680674), (47, 6254248), (52, 5652878), (56, 5249101), (71, 4140136), (77, 3817528), (88, 3340337), (91, 3230216), (94, 3127124), (104, 2826439), (121, 2429336), (142, 2070068), (143, 2055592), (154, 1908764), (182, 1615108), (188, 1563562), (242, 1214668), (284, 1035034), (286, 1027796), (308, 954382), (329, 893464), (364, 807554), (376, 781781), (484, 607334), (497, 591448), (517, 568568), (568, 517517), (572, 513898), (611, 481096), (616, 477191), (658, 446732), (728, 403777), (781, 376376), (847, 347048), (923, 318472), (968, 303667), (994, 295724), (1001, 293656), (1034, 284284), (1144, 256949), (1222, 240548), (1316, 223366), (1562, 188188), (1573, 186872), (1694, 173524), (1846, 159236), (1988, 147862), (2002, 146828), (2068, 142142), (2444, 120274), (2632, 111683), (3124, 94094), (3146, 93436), (3337, 88088), (3388, 86762), (3619, 81224), (3692, 79618), (3976, 73931), (4004, 73414), (4136, 71071), (4277, 68728), (4888, 60137), (5467, 53768), (5687, 51688), (6248, 47047), (6292, 46718), (6461, 45496), (6674, 44044), (6721, 43736), (6776, 43381), (7238, 40612), (7384, 39809), (8008, 36707), (8554, 34364), (8591, 34216), (10153, 28952), (10934, 26884), (11011, 26696), (11374, 25844), (12584, 23359), (12922, 22748), (13348, 22022), (13442, 21868), (14476, 20306), (17108, 17182)]