211399104

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{157291}}^1$

素因数の和:157313

約数の個数: 56

約数和(自身を含む): 639234688

約数和(自身を除く): 427835584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 157291, 314582, 471873, 629164, 943746, 1101037, 1258328, 1887492, 2202074, 2516656, 3303111, 3774984, 4404148, 5033312, 6606222, 7549968, 8808296, 10066624, 13212444, 15099936, 17616592, 26424888, 30199872, 35233184, 52849776, 70466368, 105699552, 211399104]

約数ペア:

[(1, 211399104), (2, 105699552), (3, 70466368), (4, 52849776), (6, 35233184), (7, 30199872), (8, 26424888), (12, 17616592), (14, 15099936), (16, 13212444), (21, 10066624), (24, 8808296), (28, 7549968), (32, 6606222), (42, 5033312), (48, 4404148), (56, 3774984), (64, 3303111), (84, 2516656), (96, 2202074), (112, 1887492), (168, 1258328), (192, 1101037), (224, 943746), (336, 629164), (448, 471873), (672, 314582), (1344, 157291)]