203980612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{6173}}^1$

素因数の和:6939

約数の個数: 24

約数和(自身を含む): 389999232

約数和(自身を除く): 186018620

約数列:

[1, 2, 4, 11, 22, 44, 751, 1502, 3004, 6173, 8261, 12346, 16522, 24692, 33044, 67903, 135806, 271612, 4635923, 9271846, 18543692, 50995153, 101990306, 203980612]

約数ペア:

[(1, 203980612), (2, 101990306), (4, 50995153), (11, 18543692), (22, 9271846), (44, 4635923), (751, 271612), (1502, 135806), (3004, 67903), (6173, 33044), (8261, 24692), (12346, 16522)]