266534488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131687}}^1$

素因数の和:131727

約数の個数: 32

約数和(自身を含む): 568892160

約数和(自身を除く): 302357672

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 131687, 263374, 526748, 1053496, 1448557, 2897114, 3028801, 5794228, 6057602, 11588456, 12115204, 24230408, 33316811, 66633622, 133267244, 266534488]

約数ペア:

[(1, 266534488), (2, 133267244), (4, 66633622), (8, 33316811), (11, 24230408), (22, 12115204), (23, 11588456), (44, 6057602), (46, 5794228), (88, 3028801), (92, 2897114), (184, 1448557), (253, 1053496), (506, 526748), (1012, 263374), (2024, 131687)]