203353416

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:505

約数の個数: 160

約数和(自身を含む): 657930240

約数和(自身を除く): 454576824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 127, 162, 168, 189, 216, 252, 254, 324, 353, 378, 381, 504, 508, 567, 648, 706, 756, 762, 889, 1016, 1059, 1134, 1143, 1412, 1512, 1524, 1778, 2118, 2268, 2286, 2471, 2667, 2824, 3048, 3177, 3429, 3556, 4236, 4536, 4572, 4942, 5334, 6354, 6858, 7112, 7413, 8001, 8472, 9144, 9531, 9884, 10287, 10668, 12708, 13716, 14826, 16002, 19062, 19768, 20574, 21336, 22239, 24003, 25416, 27432, 28593, 29652, 32004, 38124, 41148, 44478, 44831, 48006, 57186, 59304, 64008, 66717, 72009, 76248, 82296, 88956, 89662, 96012, 114372, 133434, 134493, 144018, 177912, 179324, 192024, 200151, 228744, 266868, 268986, 288036, 313817, 358648, 400302, 403479, 533736, 537972, 576072, 627634, 800604, 806958, 941451, 1075944, 1210437, 1255268, 1601208, 1613916, 1882902, 2420874, 2510536, 2824353, 3227832, 3631311, 3765804, 4841748, 5648706, 7262622, 7531608, 8473059, 9683496, 11297412, 14525244, 16946118, 22594824, 25419177, 29050488, 33892236, 50838354, 67784472, 101676708, 203353416]

約数ペア:

[(1, 203353416), (2, 101676708), (3, 67784472), (4, 50838354), (6, 33892236), (7, 29050488), (8, 25419177), (9, 22594824), (12, 16946118), (14, 14525244), (18, 11297412), (21, 9683496), (24, 8473059), (27, 7531608), (28, 7262622), (36, 5648706), (42, 4841748), (54, 3765804), (56, 3631311), (63, 3227832), (72, 2824353), (81, 2510536), (84, 2420874), (108, 1882902), (126, 1613916), (127, 1601208), (162, 1255268), (168, 1210437), (189, 1075944), (216, 941451), (252, 806958), (254, 800604), (324, 627634), (353, 576072), (378, 537972), (381, 533736), (504, 403479), (508, 400302), (567, 358648), (648, 313817), (706, 288036), (756, 268986), (762, 266868), (889, 228744), (1016, 200151), (1059, 192024), (1134, 179324), (1143, 177912), (1412, 144018), (1512, 134493), (1524, 133434), (1778, 114372), (2118, 96012), (2268, 89662), (2286, 88956), (2471, 82296), (2667, 76248), (2824, 72009), (3048, 66717), (3177, 64008), (3429, 59304), (3556, 57186), (4236, 48006), (4536, 44831), (4572, 44478), (4942, 41148), (5334, 38124), (6354, 32004), (6858, 29652), (7112, 28593), (7413, 27432), (8001, 25416), (8472, 24003), (9144, 22239), (9531, 21336), (9884, 20574), (10287, 19768), (10668, 19062), (12708, 16002), (13716, 14826)]