214324190

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{48821}}^1$

素因数の和:49267

約数の個数: 16

約数和(自身を含む): 386670240

約数和(自身を除く): 172346050

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 48821, 97642, 244105, 488210, 21432419, 42864838, 107162095, 214324190]

約数ペア:

[(1, 214324190), (2, 107162095), (5, 42864838), (10, 21432419), (439, 488210), (878, 244105), (2195, 97642), (4390, 48821)]