210356418

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{90127}}^1$

素因数の和:90521

約数の個数: 16

約数和(自身を含む): 421799040

約数和(自身を除く): 211442622

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 90127, 180254, 270381, 540762, 35059403, 70118806, 105178209, 210356418]

約数ペア:

[(1, 210356418), (2, 105178209), (3, 70118806), (6, 35059403), (389, 540762), (778, 270381), (1167, 180254), (2334, 90127)]