206762864

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 160

約数和(自身を含む): 537346560

約数和(自身を除く): 330583696

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 73, 76, 77, 88, 112, 121, 133, 146, 152, 154, 176, 209, 242, 266, 292, 304, 308, 418, 484, 511, 532, 584, 616, 803, 836, 847, 968, 1022, 1064, 1168, 1232, 1331, 1387, 1463, 1606, 1672, 1694, 1936, 2044, 2128, 2299, 2662, 2774, 2926, 3212, 3344, 3388, 4088, 4598, 5324, 5548, 5621, 5852, 6424, 6776, 8176, 8833, 9196, 9317, 9709, 10648, 11096, 11242, 11704, 12848, 13552, 15257, 16093, 17666, 18392, 18634, 19418, 21296, 22192, 22484, 23408, 25289, 30514, 32186, 35332, 36784, 37268, 38836, 44968, 50578, 61028, 61831, 64372, 70664, 74536, 77672, 89936, 97163, 101156, 106799, 122056, 123662, 128744, 141328, 149072, 155344, 167827, 177023, 194326, 202312, 213598, 244112, 247324, 257488, 335654, 354046, 388652, 404624, 427196, 494648, 671308, 680141, 708092, 777304, 854392, 989296, 1174789, 1342616, 1360282, 1416184, 1554608, 1708784, 1846097, 2349578, 2685232, 2720564, 2832368, 3692194, 4699156, 5441128, 7384388, 9398312, 10882256, 12922679, 14768776, 18796624, 25845358, 29537552, 51690716, 103381432, 206762864]

約数ペア:

[(1, 206762864), (2, 103381432), (4, 51690716), (7, 29537552), (8, 25845358), (11, 18796624), (14, 14768776), (16, 12922679), (19, 10882256), (22, 9398312), (28, 7384388), (38, 5441128), (44, 4699156), (56, 3692194), (73, 2832368), (76, 2720564), (77, 2685232), (88, 2349578), (112, 1846097), (121, 1708784), (133, 1554608), (146, 1416184), (152, 1360282), (154, 1342616), (176, 1174789), (209, 989296), (242, 854392), (266, 777304), (292, 708092), (304, 680141), (308, 671308), (418, 494648), (484, 427196), (511, 404624), (532, 388652), (584, 354046), (616, 335654), (803, 257488), (836, 247324), (847, 244112), (968, 213598), (1022, 202312), (1064, 194326), (1168, 177023), (1232, 167827), (1331, 155344), (1387, 149072), (1463, 141328), (1606, 128744), (1672, 123662), (1694, 122056), (1936, 106799), (2044, 101156), (2128, 97163), (2299, 89936), (2662, 77672), (2774, 74536), (2926, 70664), (3212, 64372), (3344, 61831), (3388, 61028), (4088, 50578), (4598, 44968), (5324, 38836), (5548, 37268), (5621, 36784), (5852, 35332), (6424, 32186), (6776, 30514), (8176, 25289), (8833, 23408), (9196, 22484), (9317, 22192), (9709, 21296), (10648, 19418), (11096, 18634), (11242, 18392), (11704, 17666), (12848, 16093), (13552, 15257)]