203838

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:699

約数の個数: 16

約数和(自身を含む): 416016

約数和(自身を除く): 212178

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 641, 1282, 1923, 3846, 33973, 67946, 101919, 203838]

約数ペア:

[(1, 203838), (2, 101919), (3, 67946), (6, 33973), (53, 3846), (106, 1923), (159, 1282), (318, 641)]