201651944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{14153}}^1$

素因数の和:14309

約数の個数: 32

約数和(自身を含む): 410182920

約数和(自身を除く): 208530976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 7124, 14153, 14248, 28306, 56612, 113224, 183989, 367978, 735956, 1471912, 1938961, 3877922, 7755844, 15511688, 25206493, 50412986, 100825972, 201651944]

約数ペア:

[(1, 201651944), (2, 100825972), (4, 50412986), (8, 25206493), (13, 15511688), (26, 7755844), (52, 3877922), (104, 1938961), (137, 1471912), (274, 735956), (548, 367978), (1096, 183989), (1781, 113224), (3562, 56612), (7124, 28306), (14153, 14248)]