204677252

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{9767}}^1$

素因数の和:9828

約数の個数: 36

約数和(自身を含む): 400409856

約数和(自身を除く): 195732604

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 5239, 9767, 10478, 19534, 20956, 39068, 126971, 253942, 302777, 507884, 605554, 1211108, 1650623, 3301246, 3936101, 6602492, 7872202, 15744404, 51169313, 102338626, 204677252]

約数ペア:

[(1, 204677252), (2, 102338626), (4, 51169313), (13, 15744404), (26, 7872202), (31, 6602492), (52, 3936101), (62, 3301246), (124, 1650623), (169, 1211108), (338, 605554), (403, 507884), (676, 302777), (806, 253942), (1612, 126971), (5239, 39068), (9767, 20956), (10478, 19534)]