204079736

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{83}}^2$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 462728280

約数和(自身を除く): 258648544

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 83, 92, 161, 166, 184, 322, 332, 529, 581, 644, 664, 1058, 1162, 1288, 1909, 2116, 2324, 3703, 3818, 4232, 4648, 6889, 7406, 7636, 13363, 13778, 14812, 15272, 26726, 27556, 29624, 43907, 48223, 53452, 55112, 87814, 96446, 106904, 158447, 175628, 192892, 307349, 316894, 351256, 385784, 614698, 633788, 1109129, 1229396, 1267576, 2218258, 2458792, 3644281, 4436516, 7288562, 8873032, 14577124, 25509967, 29154248, 51019934, 102039868, 204079736]

約数ペア:

[(1, 204079736), (2, 102039868), (4, 51019934), (7, 29154248), (8, 25509967), (14, 14577124), (23, 8873032), (28, 7288562), (46, 4436516), (56, 3644281), (83, 2458792), (92, 2218258), (161, 1267576), (166, 1229396), (184, 1109129), (322, 633788), (332, 614698), (529, 385784), (581, 351256), (644, 316894), (664, 307349), (1058, 192892), (1162, 175628), (1288, 158447), (1909, 106904), (2116, 96446), (2324, 87814), (3703, 55112), (3818, 53452), (4232, 48223), (4648, 43907), (6889, 29624), (7406, 27556), (7636, 26726), (13363, 15272), (13778, 14812)]