196996218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{3463}}^1$

素因数の和:3986

約数の個数: 32

約数和(自身を含む): 415680000

約数和(自身を除く): 218683782

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 499, 998, 1497, 2994, 3463, 6926, 9481, 10389, 18962, 20778, 28443, 56886, 65797, 131594, 197391, 394782, 1728037, 3456074, 5184111, 10368222, 32832703, 65665406, 98498109, 196996218]

約数ペア:

[(1, 196996218), (2, 98498109), (3, 65665406), (6, 32832703), (19, 10368222), (38, 5184111), (57, 3456074), (114, 1728037), (499, 394782), (998, 197391), (1497, 131594), (2994, 65797), (3463, 56886), (6926, 28443), (9481, 20778), (10389, 18962)]