200644959

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{12527}}^1$

素因数の和:12830

約数の個数: 16

約数和(自身を含む): 282631680

約数和(自身を除く): 81986721

約数列:

[1, 3, 19, 57, 281, 843, 5339, 12527, 16017, 37581, 238013, 714039, 3520087, 10560261, 66881653, 200644959]

約数ペア:

[(1, 200644959), (3, 66881653), (19, 10560261), (57, 3520087), (281, 714039), (843, 238013), (5339, 37581), (12527, 16017)]