202159867

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{116923}}^1$

素因数の和:116962

約数の個数: 16

約数和(自身を含む): 261909760

約数和(自身を除く): 59749893

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 116923, 818461, 1519999, 2221537, 10639993, 15550759, 28879981, 202159867]

約数ペア:

[(1, 202159867), (7, 28879981), (13, 15550759), (19, 10639993), (91, 2221537), (133, 1519999), (247, 818461), (1729, 116923)]