206965178

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{6007}}^1$

素因数の和:6146

約数の個数: 32

約数和(自身を含む): 373745664

約数和(自身を除く): 166780486

約数列:

[1, 2, 7, 14, 23, 46, 107, 161, 214, 322, 749, 1498, 2461, 4922, 6007, 12014, 17227, 34454, 42049, 84098, 138161, 276322, 642749, 967127, 1285498, 1934254, 4499243, 8998486, 14783227, 29566454, 103482589, 206965178]

約数ペア:

[(1, 206965178), (2, 103482589), (7, 29566454), (14, 14783227), (23, 8998486), (46, 4499243), (107, 1934254), (161, 1285498), (214, 967127), (322, 642749), (749, 276322), (1498, 138161), (2461, 84098), (4922, 42049), (6007, 34454), (12014, 17227)]