205434576

素因数分解:

$2^4\times 3^3\times {\mathrm{307}}^1\times {\mathrm{1549}}^1$

素因数の和:1873

約数の個数: 80

約数和(自身を含む): 591976000

約数和(自身を除く): 386541424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 307, 432, 614, 921, 1228, 1549, 1842, 2456, 2763, 3098, 3684, 4647, 4912, 5526, 6196, 7368, 8289, 9294, 11052, 12392, 13941, 14736, 16578, 18588, 22104, 24784, 27882, 33156, 37176, 41823, 44208, 55764, 66312, 74352, 83646, 111528, 132624, 167292, 223056, 334584, 475543, 669168, 951086, 1426629, 1902172, 2853258, 3804344, 4279887, 5706516, 7608688, 8559774, 11413032, 12839661, 17119548, 22826064, 25679322, 34239096, 51358644, 68478192, 102717288, 205434576]

約数ペア:

[(1, 205434576), (2, 102717288), (3, 68478192), (4, 51358644), (6, 34239096), (8, 25679322), (9, 22826064), (12, 17119548), (16, 12839661), (18, 11413032), (24, 8559774), (27, 7608688), (36, 5706516), (48, 4279887), (54, 3804344), (72, 2853258), (108, 1902172), (144, 1426629), (216, 951086), (307, 669168), (432, 475543), (614, 334584), (921, 223056), (1228, 167292), (1549, 132624), (1842, 111528), (2456, 83646), (2763, 74352), (3098, 66312), (3684, 55764), (4647, 44208), (4912, 41823), (5526, 37176), (6196, 33156), (7368, 27882), (8289, 24784), (9294, 22104), (11052, 18588), (12392, 16578), (13941, 14736)]