201226168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{175897}}^1$

素因数の和:175927

約数の個数: 32

約数和(自身を含む): 443262960

約数和(自身を除く): 242036792

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 175897, 351794, 703588, 1407176, 1934867, 2286661, 3869734, 4573322, 7739468, 9146644, 15478936, 18293288, 25153271, 50306542, 100613084, 201226168]

約数ペア:

[(1, 201226168), (2, 100613084), (4, 50306542), (8, 25153271), (11, 18293288), (13, 15478936), (22, 9146644), (26, 7739468), (44, 4573322), (52, 3869734), (88, 2286661), (104, 1934867), (143, 1407176), (286, 703588), (572, 351794), (1144, 175897)]