215154688

素因数分解:

$2^{16}\times 7^2\times {\mathrm{67}}^1$

素因数の和:113

約数の個数: 102

約数和(自身を含む): 508031196

約数和(自身を除く): 292876508

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 67, 98, 112, 128, 134, 196, 224, 256, 268, 392, 448, 469, 512, 536, 784, 896, 938, 1024, 1072, 1568, 1792, 1876, 2048, 2144, 3136, 3283, 3584, 3752, 4096, 4288, 6272, 6566, 7168, 7504, 8192, 8576, 12544, 13132, 14336, 15008, 16384, 17152, 25088, 26264, 28672, 30016, 32768, 34304, 50176, 52528, 57344, 60032, 65536, 68608, 100352, 105056, 114688, 120064, 137216, 200704, 210112, 229376, 240128, 274432, 401408, 420224, 458752, 480256, 548864, 802816, 840448, 960512, 1097728, 1605632, 1680896, 1921024, 2195456, 3211264, 3361792, 3842048, 4390912, 6723584, 7684096, 13447168, 15368192, 26894336, 30736384, 53788672, 107577344, 215154688]

約数ペア:

[(1, 215154688), (2, 107577344), (4, 53788672), (7, 30736384), (8, 26894336), (14, 15368192), (16, 13447168), (28, 7684096), (32, 6723584), (49, 4390912), (56, 3842048), (64, 3361792), (67, 3211264), (98, 2195456), (112, 1921024), (128, 1680896), (134, 1605632), (196, 1097728), (224, 960512), (256, 840448), (268, 802816), (392, 548864), (448, 480256), (469, 458752), (512, 420224), (536, 401408), (784, 274432), (896, 240128), (938, 229376), (1024, 210112), (1072, 200704), (1568, 137216), (1792, 120064), (1876, 114688), (2048, 105056), (2144, 100352), (3136, 68608), (3283, 65536), (3584, 60032), (3752, 57344), (4096, 52528), (4288, 50176), (6272, 34304), (6566, 32768), (7168, 30016), (7504, 28672), (8192, 26264), (8576, 25088), (12544, 17152), (13132, 16384), (14336, 15008)]