211035968

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23059}}^1$

素因数の和:23095

約数の個数: 56

約数和(自身を含む): 492008160

約数和(自身を除く): 280972192

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 23059, 46118, 92236, 184472, 253649, 299767, 368944, 507298, 599534, 737888, 1014596, 1199068, 1475776, 2029192, 2398136, 3297437, 4058384, 4796272, 6594874, 8116768, 9592544, 13189748, 16233536, 19185088, 26379496, 52758992, 105517984, 211035968]

約数ペア:

[(1, 211035968), (2, 105517984), (4, 52758992), (8, 26379496), (11, 19185088), (13, 16233536), (16, 13189748), (22, 9592544), (26, 8116768), (32, 6594874), (44, 4796272), (52, 4058384), (64, 3297437), (88, 2398136), (104, 2029192), (143, 1475776), (176, 1199068), (208, 1014596), (286, 737888), (352, 599534), (416, 507298), (572, 368944), (704, 299767), (832, 253649), (1144, 184472), (2288, 92236), (4576, 46118), (9152, 23059)]