207984384

素因数分解:

$2^8\times 3^2\times {\mathrm{90271}}^1$

素因数の和:90293

約数の個数: 54

約数和(自身を含む): 599676896

約数和(自身を除く): 391692512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 90271, 180542, 270813, 361084, 541626, 722168, 812439, 1083252, 1444336, 1624878, 2166504, 2888672, 3249756, 4333008, 5777344, 6499512, 8666016, 11554688, 12999024, 17332032, 23109376, 25998048, 34664064, 51996096, 69328128, 103992192, 207984384]

約数ペア:

[(1, 207984384), (2, 103992192), (3, 69328128), (4, 51996096), (6, 34664064), (8, 25998048), (9, 23109376), (12, 17332032), (16, 12999024), (18, 11554688), (24, 8666016), (32, 6499512), (36, 5777344), (48, 4333008), (64, 3249756), (72, 2888672), (96, 2166504), (128, 1624878), (144, 1444336), (192, 1083252), (256, 812439), (288, 722168), (384, 541626), (576, 361084), (768, 270813), (1152, 180542), (2304, 90271)]