219498767

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 232143840

約数和(自身を除く): 12645073

約数列:

[1, 29, 67, 173, 653, 1943, 5017, 11591, 18937, 43751, 112969, 336139, 1268779, 3276101, 7568923, 219498767]

約数ペア:

[(1, 219498767), (29, 7568923), (67, 3276101), (173, 1268779), (653, 336139), (1943, 112969), (5017, 43751), (11591, 18937)]