200503504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{14033}}^1$

素因数の和:14107

約数の個数: 40

約数和(自身を含む): 417651840

約数和(自身を除く): 217148336

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 7144, 14033, 14288, 28066, 56132, 112264, 224528, 266627, 533254, 659551, 1066508, 1319102, 2133016, 2638204, 4266032, 5276408, 10552816, 12531469, 25062938, 50125876, 100251752, 200503504]

約数ペア:

[(1, 200503504), (2, 100251752), (4, 50125876), (8, 25062938), (16, 12531469), (19, 10552816), (38, 5276408), (47, 4266032), (76, 2638204), (94, 2133016), (152, 1319102), (188, 1066508), (304, 659551), (376, 533254), (752, 266627), (893, 224528), (1786, 112264), (3572, 56132), (7144, 28066), (14033, 14288)]