200912038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1\times {\mathrm{2207}}^1$

素因数の和:4211

約数の個数: 16

約数和(自身を含む): 314772480

約数和(自身を除く): 113860442

約数列:

[1, 2, 23, 46, 1979, 2207, 3958, 4414, 45517, 50761, 91034, 101522, 4367653, 8735306, 100456019, 200912038]

約数ペア:

[(1, 200912038), (2, 100456019), (23, 8735306), (46, 4367653), (1979, 101522), (2207, 91034), (3958, 50761), (4414, 45517)]