269031546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3331}}^1$

素因数の和:3987

約数の個数: 48

約数和(自身を含む): 667412928

約数和(自身を除く): 398381382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 641, 1282, 1923, 3331, 3846, 4487, 5769, 6662, 8974, 9993, 11538, 13461, 19986, 23317, 26922, 29979, 40383, 46634, 59958, 69951, 80766, 139902, 209853, 419706, 2135171, 4270342, 6405513, 12811026, 14946197, 19216539, 29892394, 38433078, 44838591, 89677182, 134515773, 269031546]

約数ペア:

[(1, 269031546), (2, 134515773), (3, 89677182), (6, 44838591), (7, 38433078), (9, 29892394), (14, 19216539), (18, 14946197), (21, 12811026), (42, 6405513), (63, 4270342), (126, 2135171), (641, 419706), (1282, 209853), (1923, 139902), (3331, 80766), (3846, 69951), (4487, 59958), (5769, 46634), (6662, 40383), (8974, 29979), (9993, 26922), (11538, 23317), (13461, 19986)]