204400894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{19207}}^1$

素因数の和:19539

約数の個数: 16

約数和(自身を含む): 325690848

約数和(自身を除く): 121289954

約数列:

[1, 2, 17, 34, 313, 626, 5321, 10642, 19207, 38414, 326519, 653038, 6011791, 12023582, 102200447, 204400894]

約数ペア:

[(1, 204400894), (2, 102200447), (17, 12023582), (34, 6011791), (313, 653038), (626, 326519), (5321, 38414), (10642, 19207)]