193447968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 620928000

約数和(自身を除く): 427480032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 109, 112, 114, 133, 139, 152, 168, 218, 224, 228, 266, 278, 304, 327, 336, 399, 417, 436, 456, 532, 556, 608, 654, 672, 763, 798, 834, 872, 912, 973, 1064, 1112, 1308, 1526, 1596, 1668, 1744, 1824, 1946, 2071, 2128, 2224, 2289, 2616, 2641, 2919, 3052, 3192, 3336, 3488, 3892, 4142, 4256, 4448, 4578, 5232, 5282, 5838, 6104, 6213, 6384, 6672, 7784, 7923, 8284, 9156, 10464, 10564, 11676, 12208, 12426, 12768, 13344, 14497, 15151, 15568, 15846, 16568, 18312, 18487, 21128, 23352, 24416, 24852, 28994, 30302, 31136, 31692, 33136, 36624, 36974, 42256, 43491, 45453, 46704, 49704, 55461, 57988, 60604, 63384, 66272, 73248, 73948, 84512, 86982, 90906, 93408, 99408, 106057, 110922, 115976, 121208, 126768, 147896, 173964, 181812, 198816, 212114, 221844, 231952, 242416, 253536, 287869, 295792, 318171, 347928, 363624, 424228, 443688, 463904, 484832, 575738, 591584, 636342, 695856, 727248, 848456, 863607, 887376, 1151476, 1272684, 1391712, 1454496, 1696912, 1727214, 1774752, 2015083, 2302952, 2545368, 3393824, 3454428, 4030166, 4605904, 5090736, 6045249, 6908856, 8060332, 9211808, 10181472, 12090498, 13817712, 16120664, 24180996, 27635424, 32241328, 48361992, 64482656, 96723984, 193447968]

約数ペア:

[(1, 193447968), (2, 96723984), (3, 64482656), (4, 48361992), (6, 32241328), (7, 27635424), (8, 24180996), (12, 16120664), (14, 13817712), (16, 12090498), (19, 10181472), (21, 9211808), (24, 8060332), (28, 6908856), (32, 6045249), (38, 5090736), (42, 4605904), (48, 4030166), (56, 3454428), (57, 3393824), (76, 2545368), (84, 2302952), (96, 2015083), (109, 1774752), (112, 1727214), (114, 1696912), (133, 1454496), (139, 1391712), (152, 1272684), (168, 1151476), (218, 887376), (224, 863607), (228, 848456), (266, 727248), (278, 695856), (304, 636342), (327, 591584), (336, 575738), (399, 484832), (417, 463904), (436, 443688), (456, 424228), (532, 363624), (556, 347928), (608, 318171), (654, 295792), (672, 287869), (763, 253536), (798, 242416), (834, 231952), (872, 221844), (912, 212114), (973, 198816), (1064, 181812), (1112, 173964), (1308, 147896), (1526, 126768), (1596, 121208), (1668, 115976), (1744, 110922), (1824, 106057), (1946, 99408), (2071, 93408), (2128, 90906), (2224, 86982), (2289, 84512), (2616, 73948), (2641, 73248), (2919, 66272), (3052, 63384), (3192, 60604), (3336, 57988), (3488, 55461), (3892, 49704), (4142, 46704), (4256, 45453), (4448, 43491), (4578, 42256), (5232, 36974), (5282, 36624), (5838, 33136), (6104, 31692), (6213, 31136), (6384, 30302), (6672, 28994), (7784, 24852), (7923, 24416), (8284, 23352), (9156, 21128), (10464, 18487), (10564, 18312), (11676, 16568), (12208, 15846), (12426, 15568), (12768, 15151), (13344, 14497)]