203208952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1336901}}^1$

素因数の和:1336926

約数の個数: 16

約数和(自身を含む): 401070600

約数和(自身を除く): 197861648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1336901, 2673802, 5347604, 10695208, 25401119, 50802238, 101604476, 203208952]

約数ペア:

[(1, 203208952), (2, 101604476), (4, 50802238), (8, 25401119), (19, 10695208), (38, 5347604), (76, 2673802), (152, 1336901)]