211143408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6101}}^1$

素因数の和:6222

約数の個数: 80

約数和(自身を含む): 629531136

約数和(自身を除く): 418387728

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, 6101, 8652, 11536, 12202, 17304, 18303, 24404, 34608, 36606, 42707, 48808, 73212, 85414, 97616, 128121, 146424, 170828, 256242, 292848, 341656, 512484, 628403, 683312, 1024968, 1256806, 1885209, 2049936, 2513612, 3770418, 4398821, 5027224, 7540836, 8797642, 10054448, 13196463, 15081672, 17595284, 26392926, 30163344, 35190568, 52785852, 70381136, 105571704, 211143408]

約数ペア:

[(1, 211143408), (2, 105571704), (3, 70381136), (4, 52785852), (6, 35190568), (7, 30163344), (8, 26392926), (12, 17595284), (14, 15081672), (16, 13196463), (21, 10054448), (24, 8797642), (28, 7540836), (42, 5027224), (48, 4398821), (56, 3770418), (84, 2513612), (103, 2049936), (112, 1885209), (168, 1256806), (206, 1024968), (309, 683312), (336, 628403), (412, 512484), (618, 341656), (721, 292848), (824, 256242), (1236, 170828), (1442, 146424), (1648, 128121), (2163, 97616), (2472, 85414), (2884, 73212), (4326, 48808), (4944, 42707), (5768, 36606), (6101, 34608), (8652, 24404), (11536, 18303), (12202, 17304)]