205283376

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^2\times {\mathrm{257}}^1$

素因数の和:360

約数の個数: 120

約数和(自身を含む): 605608560

約数和(自身を除く): 400325184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 257, 258, 344, 387, 432, 514, 516, 688, 771, 774, 1028, 1032, 1161, 1542, 1548, 1849, 2056, 2064, 2313, 2322, 3084, 3096, 3698, 4112, 4626, 4644, 5547, 6168, 6192, 6939, 7396, 9252, 9288, 11051, 11094, 12336, 13878, 14792, 16641, 18504, 18576, 22102, 22188, 27756, 29584, 33153, 33282, 37008, 44204, 44376, 49923, 55512, 66306, 66564, 88408, 88752, 99459, 99846, 111024, 132612, 133128, 176816, 198918, 199692, 265224, 266256, 298377, 397836, 399384, 475193, 530448, 596754, 795672, 798768, 950386, 1193508, 1425579, 1591344, 1900772, 2387016, 2851158, 3801544, 4276737, 4774032, 5702316, 7603088, 8553474, 11404632, 12830211, 17106948, 22809264, 25660422, 34213896, 51320844, 68427792, 102641688, 205283376]

約数ペア:

[(1, 205283376), (2, 102641688), (3, 68427792), (4, 51320844), (6, 34213896), (8, 25660422), (9, 22809264), (12, 17106948), (16, 12830211), (18, 11404632), (24, 8553474), (27, 7603088), (36, 5702316), (43, 4774032), (48, 4276737), (54, 3801544), (72, 2851158), (86, 2387016), (108, 1900772), (129, 1591344), (144, 1425579), (172, 1193508), (216, 950386), (257, 798768), (258, 795672), (344, 596754), (387, 530448), (432, 475193), (514, 399384), (516, 397836), (688, 298377), (771, 266256), (774, 265224), (1028, 199692), (1032, 198918), (1161, 176816), (1542, 133128), (1548, 132612), (1849, 111024), (2056, 99846), (2064, 99459), (2313, 88752), (2322, 88408), (3084, 66564), (3096, 66306), (3698, 55512), (4112, 49923), (4626, 44376), (4644, 44204), (5547, 37008), (6168, 33282), (6192, 33153), (6939, 29584), (7396, 27756), (9252, 22188), (9288, 22102), (11051, 18576), (11094, 18504), (12336, 16641), (13878, 14792)]