200989945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{3739}}^1$

素因数の和:4584

約数の個数: 16

約数和(自身を含む): 260124480

約数和(自身を除く): 59134535

約数列:

[1, 5, 13, 65, 827, 3739, 4135, 10751, 18695, 48607, 53755, 243035, 3092153, 15460765, 40197989, 200989945]

約数ペア:

[(1, 200989945), (5, 40197989), (13, 15460765), (65, 3092153), (827, 243035), (3739, 53755), (4135, 48607), (10751, 18695)]