200031095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{613}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 278510400

約数和(自身を除く): 78479305

約数列:

[1, 5, 11, 17, 55, 85, 187, 349, 613, 935, 1745, 3065, 3839, 5933, 6743, 10421, 19195, 29665, 33715, 52105, 65263, 114631, 213937, 326315, 573155, 1069685, 2353307, 3636929, 11766535, 18184645, 40006219, 200031095]

約数ペア:

[(1, 200031095), (5, 40006219), (11, 18184645), (17, 11766535), (55, 3636929), (85, 2353307), (187, 1069685), (349, 573155), (613, 326315), (935, 213937), (1745, 114631), (3065, 65263), (3839, 52105), (5933, 33715), (6743, 29665), (10421, 19195)]