193945416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:855

約数の個数: 128

約数和(自身を含む): 583752960

約数和(自身を除く): 389807544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 41, 42, 56, 74, 82, 84, 111, 123, 148, 164, 168, 222, 246, 259, 287, 296, 328, 444, 492, 518, 574, 761, 777, 861, 888, 984, 1036, 1148, 1517, 1522, 1554, 1722, 2072, 2283, 2296, 3034, 3044, 3108, 3444, 4551, 4566, 5327, 6068, 6088, 6216, 6888, 9102, 9132, 10619, 10654, 12136, 15981, 18204, 18264, 21238, 21308, 28157, 31201, 31857, 31962, 36408, 42476, 42616, 56314, 62402, 63714, 63924, 84471, 84952, 93603, 112628, 124804, 127428, 127848, 168942, 187206, 197099, 218407, 225256, 249608, 254856, 337884, 374412, 394198, 436814, 591297, 655221, 675768, 748824, 788396, 873628, 1154437, 1182594, 1310442, 1576792, 1747256, 2308874, 2365188, 2620884, 3463311, 4617748, 4730376, 5241768, 6926622, 8081059, 9235496, 13853244, 16162118, 24243177, 27706488, 32324236, 48486354, 64648472, 96972708, 193945416]

約数ペア:

[(1, 193945416), (2, 96972708), (3, 64648472), (4, 48486354), (6, 32324236), (7, 27706488), (8, 24243177), (12, 16162118), (14, 13853244), (21, 9235496), (24, 8081059), (28, 6926622), (37, 5241768), (41, 4730376), (42, 4617748), (56, 3463311), (74, 2620884), (82, 2365188), (84, 2308874), (111, 1747256), (123, 1576792), (148, 1310442), (164, 1182594), (168, 1154437), (222, 873628), (246, 788396), (259, 748824), (287, 675768), (296, 655221), (328, 591297), (444, 436814), (492, 394198), (518, 374412), (574, 337884), (761, 254856), (777, 249608), (861, 225256), (888, 218407), (984, 197099), (1036, 187206), (1148, 168942), (1517, 127848), (1522, 127428), (1554, 124804), (1722, 112628), (2072, 93603), (2283, 84952), (2296, 84471), (3034, 63924), (3044, 63714), (3108, 62402), (3444, 56314), (4551, 42616), (4566, 42476), (5327, 36408), (6068, 31962), (6088, 31857), (6216, 31201), (6888, 28157), (9102, 21308), (9132, 21238), (10619, 18264), (10654, 18204), (12136, 15981)]