210380977

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{10243}}^1$

素因数の和:10332

約数の個数: 16

約数和(自身を含む): 236021760

約数和(自身を除く): 25640783

約数列:

[1, 19, 23, 47, 437, 893, 1081, 10243, 20539, 194617, 235589, 481421, 4476191, 9146999, 11072683, 210380977]

約数ペア:

[(1, 210380977), (19, 11072683), (23, 9146999), (47, 4476191), (437, 481421), (893, 235589), (1081, 194617), (10243, 20539)]