200139610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{4583}}^1$

素因数の和:4998

約数の個数: 32

約数和(自身を含む): 394077312

約数和(自身を除く): 193937702

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 397, 794, 1985, 3970, 4367, 4583, 8734, 9166, 21835, 22915, 43670, 45830, 50413, 100826, 252065, 504130, 1819451, 3638902, 9097255, 18194510, 20013961, 40027922, 100069805, 200139610]

約数ペア:

[(1, 200139610), (2, 100069805), (5, 40027922), (10, 20013961), (11, 18194510), (22, 9097255), (55, 3638902), (110, 1819451), (397, 504130), (794, 252065), (1985, 100826), (3970, 50413), (4367, 45830), (4583, 43670), (8734, 22915), (9166, 21835)]