202283984

素因数分解:

$2^4\times 7^1\times {\mathrm{1806107}}^1$

素因数の和:1806122

約数の個数: 20

約数和(自身を含む): 447914784

約数和(自身を除く): 245630800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1806107, 3612214, 7224428, 12642749, 14448856, 25285498, 28897712, 50570996, 101141992, 202283984]

約数ペア:

[(1, 202283984), (2, 101141992), (4, 50570996), (7, 28897712), (8, 25285498), (14, 14448856), (16, 12642749), (28, 7224428), (56, 3612214), (112, 1806107)]