206192376

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{220291}}^1$

素因数の和:220316

約数の個数: 48

約数和(自身を含む): 601397160

約数和(自身を除く): 395204784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 220291, 440582, 660873, 881164, 1321746, 1762328, 1982619, 2643492, 2863783, 3965238, 5286984, 5727566, 7930476, 8591349, 11455132, 15860952, 17182698, 22910264, 25774047, 34365396, 51548094, 68730792, 103096188, 206192376]

約数ペア:

[(1, 206192376), (2, 103096188), (3, 68730792), (4, 51548094), (6, 34365396), (8, 25774047), (9, 22910264), (12, 17182698), (13, 15860952), (18, 11455132), (24, 8591349), (26, 7930476), (36, 5727566), (39, 5286984), (52, 3965238), (72, 2863783), (78, 2643492), (104, 1982619), (117, 1762328), (156, 1321746), (234, 881164), (312, 660873), (468, 440582), (936, 220291)]