200748458

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{4219}}^1$

素因数の和:4901

約数の個数: 16

約数和(自身を含む): 309815520

約数和(自身を除く): 109067062

約数列:

[1, 2, 37, 74, 643, 1286, 4219, 8438, 23791, 47582, 156103, 312206, 2712817, 5425634, 100374229, 200748458]

約数ペア:

[(1, 200748458), (2, 100374229), (37, 5425634), (74, 2712817), (643, 312206), (1286, 156103), (4219, 47582), (8438, 23791)]