209816424

素因数分解:

$2^3\times 3^2\times {\mathrm{1399}}^1\times {\mathrm{2083}}^1$

素因数の和:3494

約数の個数: 48

約数和(自身を含む): 568932000

約数和(自身を除く): 359115576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1399, 2083, 2798, 4166, 4197, 5596, 6249, 8332, 8394, 11192, 12498, 12591, 16664, 16788, 18747, 24996, 25182, 33576, 37494, 49992, 50364, 74988, 100728, 149976, 2914117, 5828234, 8742351, 11656468, 17484702, 23312936, 26227053, 34969404, 52454106, 69938808, 104908212, 209816424]

約数ペア:

[(1, 209816424), (2, 104908212), (3, 69938808), (4, 52454106), (6, 34969404), (8, 26227053), (9, 23312936), (12, 17484702), (18, 11656468), (24, 8742351), (36, 5828234), (72, 2914117), (1399, 149976), (2083, 100728), (2798, 74988), (4166, 50364), (4197, 49992), (5596, 37494), (6249, 33576), (8332, 25182), (8394, 24996), (11192, 18747), (12498, 16788), (12591, 16664)]