186728328

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{5437}}^1$

素因数の和:5508

約数の個数: 80

約数和(自身を含む): 532978380

約数和(自身を除く): 346250052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1272, 1431, 1908, 2862, 3816, 4293, 5437, 5724, 8586, 10874, 11448, 16311, 17172, 21748, 32622, 34344, 43496, 48933, 65244, 97866, 130488, 146799, 195732, 288161, 293598, 391464, 440397, 576322, 587196, 864483, 880794, 1152644, 1174392, 1728966, 1761588, 2305288, 2593449, 3457932, 3523176, 5186898, 6915864, 7780347, 10373796, 15560694, 20747592, 23341041, 31121388, 46682082, 62242776, 93364164, 186728328]

約数ペア:

[(1, 186728328), (2, 93364164), (3, 62242776), (4, 46682082), (6, 31121388), (8, 23341041), (9, 20747592), (12, 15560694), (18, 10373796), (24, 7780347), (27, 6915864), (36, 5186898), (53, 3523176), (54, 3457932), (72, 2593449), (81, 2305288), (106, 1761588), (108, 1728966), (159, 1174392), (162, 1152644), (212, 880794), (216, 864483), (318, 587196), (324, 576322), (424, 440397), (477, 391464), (636, 293598), (648, 288161), (954, 195732), (1272, 146799), (1431, 130488), (1908, 97866), (2862, 65244), (3816, 48933), (4293, 43496), (5437, 34344), (5724, 32622), (8586, 21748), (10874, 17172), (11448, 16311)]