200896886

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{2549}}^1$

素因数の和:2959

約数の個数: 16

約数和(自身を含む): 304592400

約数和(自身を除く): 103695514

約数列:

[1, 2, 157, 251, 314, 502, 2549, 5098, 39407, 78814, 400193, 639799, 800386, 1279598, 100448443, 200896886]

約数ペア:

[(1, 200896886), (2, 100448443), (157, 1279598), (251, 800386), (314, 639799), (502, 400193), (2549, 78814), (5098, 39407)]