217334964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{235211}}^1$

素因数の和:235236

約数の個数: 48

約数和(自身を含む): 632249856

約数和(自身を除く): 414914892

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 235211, 470422, 705633, 940844, 1411266, 1646477, 2587321, 2822532, 3292954, 4939431, 5174642, 6585908, 7761963, 9878862, 10349284, 15523926, 18111247, 19757724, 31047852, 36222494, 54333741, 72444988, 108667482, 217334964]

約数ペア:

[(1, 217334964), (2, 108667482), (3, 72444988), (4, 54333741), (6, 36222494), (7, 31047852), (11, 19757724), (12, 18111247), (14, 15523926), (21, 10349284), (22, 9878862), (28, 7761963), (33, 6585908), (42, 5174642), (44, 4939431), (66, 3292954), (77, 2822532), (84, 2587321), (132, 1646477), (154, 1411266), (231, 940844), (308, 705633), (462, 470422), (924, 235211)]