200784001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{15749}}^1$

素因数の和:15840

約数の個数: 16

約数和(自身を含む): 234360000

約数和(自身を除く): 33575999

約数列:

[1, 11, 19, 61, 209, 671, 1159, 12749, 15749, 173239, 299231, 960689, 3291541, 10567579, 18253091, 200784001]

約数ペア:

[(1, 200784001), (11, 18253091), (19, 10567579), (61, 3291541), (209, 960689), (671, 299231), (1159, 173239), (12749, 15749)]