211017664

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23057}}^1$

素因数の和:23093

約数の個数: 56

約数和(自身を含む): 491965488

約数和(自身を除く): 280947824

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, 23057, 46114, 92228, 184456, 253627, 299741, 368912, 507254, 599482, 737824, 1014508, 1198964, 1475648, 2029016, 2397928, 3297151, 4058032, 4795856, 6594302, 8116064, 9591712, 13188604, 16232128, 19183424, 26377208, 52754416, 105508832, 211017664]

約数ペア:

[(1, 211017664), (2, 105508832), (4, 52754416), (8, 26377208), (11, 19183424), (13, 16232128), (16, 13188604), (22, 9591712), (26, 8116064), (32, 6594302), (44, 4795856), (52, 4058032), (64, 3297151), (88, 2397928), (104, 2029016), (143, 1475648), (176, 1198964), (208, 1014508), (286, 737824), (352, 599482), (416, 507254), (572, 368912), (704, 299741), (832, 253627), (1144, 184456), (2288, 92228), (4576, 46114), (9152, 23057)]