192383884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2801}}^1$

素因数の和:3046

約数の個数: 48

約数和(自身を含む): 421779456

約数和(自身を除く): 229395572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 223, 308, 446, 892, 1561, 2453, 2801, 3122, 4906, 5602, 6244, 9812, 11204, 17171, 19607, 30811, 34342, 39214, 61622, 68684, 78428, 123244, 215677, 431354, 624623, 862708, 1249246, 2498492, 4372361, 6870853, 8744722, 13741706, 17489444, 27483412, 48095971, 96191942, 192383884]

約数ペア:

[(1, 192383884), (2, 96191942), (4, 48095971), (7, 27483412), (11, 17489444), (14, 13741706), (22, 8744722), (28, 6870853), (44, 4372361), (77, 2498492), (154, 1249246), (223, 862708), (308, 624623), (446, 431354), (892, 215677), (1561, 123244), (2453, 78428), (2801, 68684), (3122, 61622), (4906, 39214), (5602, 34342), (6244, 30811), (9812, 19607), (11204, 17171)]