238867552

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1259}}^1$

素因数の和:1305

約数の個数: 108

約数和(自身を含む): 601779780

約数和(自身を除く): 362912228

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 224, 242, 308, 352, 392, 484, 539, 616, 784, 847, 968, 1078, 1232, 1259, 1568, 1694, 1936, 2156, 2464, 2518, 3388, 3872, 4312, 5036, 5929, 6776, 8624, 8813, 10072, 11858, 13552, 13849, 17248, 17626, 20144, 23716, 27104, 27698, 35252, 40288, 47432, 55396, 61691, 70504, 94864, 96943, 110792, 123382, 141008, 152339, 189728, 193886, 221584, 246764, 282016, 304678, 387772, 443168, 493528, 609356, 678601, 775544, 987056, 1066373, 1218712, 1357202, 1551088, 1974112, 2132746, 2437424, 2714404, 3102176, 4265492, 4874848, 5428808, 7464611, 8530984, 10857616, 14929222, 17061968, 21715232, 29858444, 34123936, 59716888, 119433776, 238867552]

約数ペア:

[(1, 238867552), (2, 119433776), (4, 59716888), (7, 34123936), (8, 29858444), (11, 21715232), (14, 17061968), (16, 14929222), (22, 10857616), (28, 8530984), (32, 7464611), (44, 5428808), (49, 4874848), (56, 4265492), (77, 3102176), (88, 2714404), (98, 2437424), (112, 2132746), (121, 1974112), (154, 1551088), (176, 1357202), (196, 1218712), (224, 1066373), (242, 987056), (308, 775544), (352, 678601), (392, 609356), (484, 493528), (539, 443168), (616, 387772), (784, 304678), (847, 282016), (968, 246764), (1078, 221584), (1232, 193886), (1259, 189728), (1568, 152339), (1694, 141008), (1936, 123382), (2156, 110792), (2464, 96943), (2518, 94864), (3388, 70504), (3872, 61691), (4312, 55396), (5036, 47432), (5929, 40288), (6776, 35252), (8624, 27698), (8813, 27104), (10072, 23716), (11858, 20144), (13552, 17626), (13849, 17248)]