220764432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6379}}^1$

素因数の和:6500

約数の個数: 80

約数和(自身を含む): 658211840

約数和(自身を除く): 437447408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 4326, 4944, 5768, 6379, 8652, 11536, 12758, 17304, 19137, 25516, 34608, 38274, 44653, 51032, 76548, 89306, 102064, 133959, 153096, 178612, 267918, 306192, 357224, 535836, 657037, 714448, 1071672, 1314074, 1971111, 2143344, 2628148, 3942222, 4599259, 5256296, 7884444, 9198518, 10512592, 13797777, 15768888, 18397036, 27595554, 31537776, 36794072, 55191108, 73588144, 110382216, 220764432]

約数ペア:

[(1, 220764432), (2, 110382216), (3, 73588144), (4, 55191108), (6, 36794072), (7, 31537776), (8, 27595554), (12, 18397036), (14, 15768888), (16, 13797777), (21, 10512592), (24, 9198518), (28, 7884444), (42, 5256296), (48, 4599259), (56, 3942222), (84, 2628148), (103, 2143344), (112, 1971111), (168, 1314074), (206, 1071672), (309, 714448), (336, 657037), (412, 535836), (618, 357224), (721, 306192), (824, 267918), (1236, 178612), (1442, 153096), (1648, 133959), (2163, 102064), (2472, 89306), (2884, 76548), (4326, 51032), (4944, 44653), (5768, 38274), (6379, 34608), (8652, 25516), (11536, 19137), (12758, 17304)]