214474568

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{49739}}^1$

素因数の和:49770

約数の個数: 48

約数和(自身を含む): 510332400

約数和(自身を除く): 295857832

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 49739, 99478, 198956, 348173, 397912, 547129, 696346, 1094258, 1392692, 2188516, 2437211, 2785384, 3829903, 4377032, 4874422, 7659806, 9748844, 15319612, 19497688, 26809321, 30639224, 53618642, 107237284, 214474568]

約数ペア:

[(1, 214474568), (2, 107237284), (4, 53618642), (7, 30639224), (8, 26809321), (11, 19497688), (14, 15319612), (22, 9748844), (28, 7659806), (44, 4874422), (49, 4377032), (56, 3829903), (77, 2785384), (88, 2437211), (98, 2188516), (154, 1392692), (196, 1094258), (308, 696346), (392, 547129), (539, 397912), (616, 348173), (1078, 198956), (2156, 99478), (4312, 49739)]