236428190

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{549833}}^1$

素因数の和:549883

約数の個数: 16

約数和(自身を含む): 435468528

約数和(自身を除く): 199040338

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 549833, 1099666, 2749165, 5498330, 23642819, 47285638, 118214095, 236428190]

約数ペア:

[(1, 236428190), (2, 118214095), (5, 47285638), (10, 23642819), (43, 5498330), (86, 2749165), (215, 1099666), (430, 549833)]