208138304

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7211}}^1$

素因数の和:7275

約数の個数: 56

約数和(自身を含む): 461625696

約数和(自身を除く): 253487392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 164, 176, 328, 352, 451, 656, 704, 902, 1312, 1804, 2624, 3608, 7211, 7216, 14422, 14432, 28844, 28864, 57688, 79321, 115376, 158642, 230752, 295651, 317284, 461504, 591302, 634568, 1182604, 1269136, 2365208, 2538272, 3252161, 4730416, 5076544, 6504322, 9460832, 13008644, 18921664, 26017288, 52034576, 104069152, 208138304]

約数ペア:

[(1, 208138304), (2, 104069152), (4, 52034576), (8, 26017288), (11, 18921664), (16, 13008644), (22, 9460832), (32, 6504322), (41, 5076544), (44, 4730416), (64, 3252161), (82, 2538272), (88, 2365208), (164, 1269136), (176, 1182604), (328, 634568), (352, 591302), (451, 461504), (656, 317284), (704, 295651), (902, 230752), (1312, 158642), (1804, 115376), (2624, 79321), (3608, 57688), (7211, 28864), (7216, 28844), (14422, 14432)]