200994878

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{6361}}^1$

素因数の和:6468

約数の個数: 32

約数和(自身を含む): 359732928

約数和(自身を除く): 158738050

約数列:

[1, 2, 7, 14, 37, 61, 74, 122, 259, 427, 518, 854, 2257, 4514, 6361, 12722, 15799, 31598, 44527, 89054, 235357, 388021, 470714, 776042, 1647499, 2716147, 3294998, 5432294, 14356777, 28713554, 100497439, 200994878]

約数ペア:

[(1, 200994878), (2, 100497439), (7, 28713554), (14, 14356777), (37, 5432294), (61, 3294998), (74, 2716147), (122, 1647499), (259, 776042), (427, 470714), (518, 388021), (854, 235357), (2257, 89054), (4514, 44527), (6361, 31598), (12722, 15799)]