202327928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{17551}}^1$

素因数の和:17699

約数の個数: 32

約数和(自身を含む): 417035520

約数和(自身を除く): 214707592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 11528, 17551, 35102, 70204, 140408, 193061, 386122, 772244, 1544488, 2299181, 4598362, 9196724, 18393448, 25290991, 50581982, 101163964, 202327928]

約数ペア:

[(1, 202327928), (2, 101163964), (4, 50581982), (8, 25290991), (11, 18393448), (22, 9196724), (44, 4598362), (88, 2299181), (131, 1544488), (262, 772244), (524, 386122), (1048, 193061), (1441, 140408), (2882, 70204), (5764, 35102), (11528, 17551)]