212727984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 650958336

約数和(自身を除く): 438230352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 97, 107, 112, 122, 168, 183, 194, 214, 244, 291, 321, 336, 366, 388, 427, 428, 488, 582, 642, 679, 732, 749, 776, 854, 856, 976, 1164, 1281, 1284, 1358, 1464, 1498, 1552, 1708, 1712, 2037, 2247, 2328, 2562, 2568, 2716, 2928, 2996, 3416, 4074, 4494, 4656, 5124, 5136, 5432, 5917, 5992, 6527, 6832, 8148, 8988, 10248, 10379, 10864, 11834, 11984, 13054, 16296, 17751, 17976, 19581, 20496, 20758, 23668, 26108, 31137, 32592, 35502, 35952, 39162, 41419, 41516, 45689, 47336, 52216, 62274, 71004, 72653, 78324, 82838, 83032, 91378, 94672, 104432, 124257, 124548, 137067, 142008, 145306, 156648, 165676, 166064, 182756, 217959, 248514, 249096, 274134, 284016, 290612, 313296, 331352, 365512, 435918, 497028, 498192, 548268, 581224, 633119, 662704, 731024, 871836, 994056, 1096536, 1162448, 1266238, 1743672, 1899357, 1988112, 2193072, 2532476, 3487344, 3798714, 4431833, 5064952, 7597428, 8863666, 10129904, 13295499, 15194856, 17727332, 26590998, 30389712, 35454664, 53181996, 70909328, 106363992, 212727984]

約数ペア:

[(1, 212727984), (2, 106363992), (3, 70909328), (4, 53181996), (6, 35454664), (7, 30389712), (8, 26590998), (12, 17727332), (14, 15194856), (16, 13295499), (21, 10129904), (24, 8863666), (28, 7597428), (42, 5064952), (48, 4431833), (56, 3798714), (61, 3487344), (84, 2532476), (97, 2193072), (107, 1988112), (112, 1899357), (122, 1743672), (168, 1266238), (183, 1162448), (194, 1096536), (214, 994056), (244, 871836), (291, 731024), (321, 662704), (336, 633119), (366, 581224), (388, 548268), (427, 498192), (428, 497028), (488, 435918), (582, 365512), (642, 331352), (679, 313296), (732, 290612), (749, 284016), (776, 274134), (854, 249096), (856, 248514), (976, 217959), (1164, 182756), (1281, 166064), (1284, 165676), (1358, 156648), (1464, 145306), (1498, 142008), (1552, 137067), (1708, 124548), (1712, 124257), (2037, 104432), (2247, 94672), (2328, 91378), (2562, 83032), (2568, 82838), (2716, 78324), (2928, 72653), (2996, 71004), (3416, 62274), (4074, 52216), (4494, 47336), (4656, 45689), (5124, 41516), (5136, 41419), (5432, 39162), (5917, 35952), (5992, 35502), (6527, 32592), (6832, 31137), (8148, 26108), (8988, 23668), (10248, 20758), (10379, 20496), (10864, 19581), (11834, 17976), (11984, 17751), (13054, 16296)]