200972519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{4127}}^1$

素因数の和:4390

約数の個数: 16

約数和(自身を含む): 231828480

約数和(自身を除く): 30855961

約数列:

[1, 11, 19, 209, 233, 2563, 4127, 4427, 45397, 48697, 78413, 862543, 961591, 10577501, 18270229, 200972519]

約数ペア:

[(1, 200972519), (11, 18270229), (19, 10577501), (209, 961591), (233, 862543), (2563, 78413), (4127, 48697), (4427, 45397)]