211161726

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{16831}}^1$

素因数の和:16897

約数の個数: 48

約数和(自身を含む): 496274688

約数和(自身を除く): 285112962

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 697, 738, 1394, 2091, 4182, 6273, 12546, 16831, 33662, 50493, 100986, 151479, 286127, 302958, 572254, 690071, 858381, 1380142, 1716762, 2070213, 2575143, 4140426, 5150286, 6210639, 11731207, 12421278, 23462414, 35193621, 70387242, 105580863, 211161726]

約数ペア:

[(1, 211161726), (2, 105580863), (3, 70387242), (6, 35193621), (9, 23462414), (17, 12421278), (18, 11731207), (34, 6210639), (41, 5150286), (51, 4140426), (82, 2575143), (102, 2070213), (123, 1716762), (153, 1380142), (246, 858381), (306, 690071), (369, 572254), (697, 302958), (738, 286127), (1394, 151479), (2091, 100986), (4182, 50493), (6273, 33662), (12546, 16831)]