218368512

素因数分解:

$2^9\times 3^2\times {\mathrm{47389}}^1$

素因数の和:47413

約数の個数: 60

約数和(自身を含む): 630239610

約数和(自身を除く): 411871098

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, 512, 576, 768, 1152, 1536, 2304, 4608, 47389, 94778, 142167, 189556, 284334, 379112, 426501, 568668, 758224, 853002, 1137336, 1516448, 1706004, 2274672, 3032896, 3412008, 4549344, 6065792, 6824016, 9098688, 12131584, 13648032, 18197376, 24263168, 27296064, 36394752, 54592128, 72789504, 109184256, 218368512]

約数ペア:

[(1, 218368512), (2, 109184256), (3, 72789504), (4, 54592128), (6, 36394752), (8, 27296064), (9, 24263168), (12, 18197376), (16, 13648032), (18, 12131584), (24, 9098688), (32, 6824016), (36, 6065792), (48, 4549344), (64, 3412008), (72, 3032896), (96, 2274672), (128, 1706004), (144, 1516448), (192, 1137336), (256, 853002), (288, 758224), (384, 568668), (512, 426501), (576, 379112), (768, 284334), (1152, 189556), (1536, 142167), (2304, 94778), (4608, 47389)]