203433136

素因数分解:

$2^4\times {\mathrm{1489}}^1\times {\mathrm{8539}}^1$

素因数の和:10036

約数の個数: 20

約数和(自身を含む): 394462600

約数和(自身を除く): 191029464

約数列:

[1, 2, 4, 8, 16, 1489, 2978, 5956, 8539, 11912, 17078, 23824, 34156, 68312, 136624, 12714571, 25429142, 50858284, 101716568, 203433136]

約数ペア:

[(1, 203433136), (2, 101716568), (4, 50858284), (8, 25429142), (16, 12714571), (1489, 136624), (2978, 68312), (5956, 34156), (8539, 23824), (11912, 17078)]