235121076

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 629354880

約数和(自身を除く): 394233804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 197, 257, 258, 387, 394, 514, 516, 591, 771, 774, 788, 1028, 1161, 1182, 1542, 1548, 1773, 2313, 2322, 2364, 3084, 3546, 4626, 4644, 5319, 6939, 7092, 8471, 9252, 10638, 11051, 13878, 16942, 21276, 22102, 25413, 27756, 33153, 33884, 44204, 50629, 50826, 66306, 76239, 99459, 101258, 101652, 132612, 151887, 152478, 198918, 202516, 228717, 298377, 303774, 304956, 397836, 455661, 457434, 596754, 607548, 911322, 914868, 1193508, 1366983, 1822644, 2177047, 2733966, 4354094, 5467932, 6531141, 8708188, 13062282, 19593423, 26124564, 39186846, 58780269, 78373692, 117560538, 235121076]

約数ペア:

[(1, 235121076), (2, 117560538), (3, 78373692), (4, 58780269), (6, 39186846), (9, 26124564), (12, 19593423), (18, 13062282), (27, 8708188), (36, 6531141), (43, 5467932), (54, 4354094), (86, 2733966), (108, 2177047), (129, 1822644), (172, 1366983), (197, 1193508), (257, 914868), (258, 911322), (387, 607548), (394, 596754), (514, 457434), (516, 455661), (591, 397836), (771, 304956), (774, 303774), (788, 298377), (1028, 228717), (1161, 202516), (1182, 198918), (1542, 152478), (1548, 151887), (1773, 132612), (2313, 101652), (2322, 101258), (2364, 99459), (3084, 76239), (3546, 66306), (4626, 50826), (4644, 50629), (5319, 44204), (6939, 33884), (7092, 33153), (8471, 27756), (9252, 25413), (10638, 22102), (11051, 21276), (13878, 16942)]