199888937766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1586420141}}^1$

素因数の和:1586420156

約数の個数: 24

約数和(自身を含む): 494963084304

約数和(自身を除く): 295074146538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1586420141, 3172840282, 4759260423, 9518520846, 11104940987, 14277781269, 22209881974, 28555562538, 33314822961, 66629645922, 99944468883, 199888937766]

約数ペア:

[(1, 199888937766), (2, 99944468883), (3, 66629645922), (6, 33314822961), (7, 28555562538), (9, 22209881974), (14, 14277781269), (18, 11104940987), (21, 9518520846), (42, 4759260423), (63, 3172840282), (126, 1586420141)]