240741228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{491}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 694310400

約数和(自身を除く): 453569172

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 449, 491, 546, 898, 982, 1092, 1347, 1473, 1796, 1964, 2694, 2946, 3143, 3437, 5388, 5837, 5892, 6286, 6383, 6874, 9429, 10311, 11674, 12572, 12766, 13748, 17511, 18858, 19149, 20622, 23348, 25532, 35022, 37716, 38298, 40859, 41244, 44681, 70044, 76596, 81718, 89362, 122577, 134043, 163436, 178724, 220459, 245154, 268086, 440918, 490308, 536172, 661377, 881836, 1322754, 1543213, 2645508, 2865967, 3086426, 4629639, 5731934, 6172852, 8597901, 9259278, 11463868, 17195802, 18518556, 20061769, 34391604, 40123538, 60185307, 80247076, 120370614, 240741228]

約数ペア:

[(1, 240741228), (2, 120370614), (3, 80247076), (4, 60185307), (6, 40123538), (7, 34391604), (12, 20061769), (13, 18518556), (14, 17195802), (21, 11463868), (26, 9259278), (28, 8597901), (39, 6172852), (42, 5731934), (52, 4629639), (78, 3086426), (84, 2865967), (91, 2645508), (156, 1543213), (182, 1322754), (273, 881836), (364, 661377), (449, 536172), (491, 490308), (546, 440918), (898, 268086), (982, 245154), (1092, 220459), (1347, 178724), (1473, 163436), (1796, 134043), (1964, 122577), (2694, 89362), (2946, 81718), (3143, 76596), (3437, 70044), (5388, 44681), (5837, 41244), (5892, 40859), (6286, 38298), (6383, 37716), (6874, 35022), (9429, 25532), (10311, 23348), (11674, 20622), (12572, 19149), (12766, 18858), (13748, 17511)]