200550722

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1\times {\mathrm{1997}}^1$

素因数の和:2485

約数の個数: 16

約数和(自身を含む): 303895800

約数和(自身を除く): 103345078

約数列:

[1, 2, 149, 298, 337, 674, 1997, 3994, 50213, 100426, 297553, 595106, 672989, 1345978, 100275361, 200550722]

約数ペア:

[(1, 200550722), (2, 100275361), (149, 1345978), (298, 672989), (337, 595106), (674, 297553), (1997, 100426), (3994, 50213)]