200111970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{68767}}^1$

素因数の和:68874

約数の個数: 32

約数和(自身を含む): 485227008

約数和(自身を除く): 285115038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 68767, 137534, 206301, 343835, 412602, 687670, 1031505, 2063010, 6670399, 13340798, 20011197, 33351995, 40022394, 66703990, 100055985, 200111970]

約数ペア:

[(1, 200111970), (2, 100055985), (3, 66703990), (5, 40022394), (6, 33351995), (10, 20011197), (15, 13340798), (30, 6670399), (97, 2063010), (194, 1031505), (291, 687670), (485, 412602), (582, 343835), (970, 206301), (1455, 137534), (2910, 68767)]