202865945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{16301}}^1$

素因数の和:16456

約数の個数: 16

約数和(自身を含む): 258223680

約数和(自身を除く): 55357735

約数列:

[1, 5, 19, 95, 131, 655, 2489, 12445, 16301, 81505, 309719, 1548595, 2135431, 10677155, 40573189, 202865945]

約数ペア:

[(1, 202865945), (5, 40573189), (19, 10677155), (95, 2135431), (131, 1548595), (655, 309719), (2489, 81505), (12445, 16301)]