387643202

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1\times {\mathrm{1973}}^1$

素因数の和:2677

約数の個数: 16

約数和(自身を含む): 585922680

約数和(自身を除く): 198279478

約数列:

[1, 2, 193, 386, 509, 1018, 1973, 3946, 98237, 196474, 380789, 761578, 1004257, 2008514, 193821601, 387643202]

約数ペア:

[(1, 387643202), (2, 193821601), (193, 2008514), (386, 1004257), (509, 761578), (1018, 380789), (1973, 196474), (3946, 98237)]