992499198

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1190047}}^1$

素因数の和:1190191

約数の個数: 16

約数和(自身を含む): 1999280640

約数和(自身を除く): 1006781442

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 1190047, 2380094, 3570141, 7140282, 165416533, 330833066, 496249599, 992499198]

約数ペア:

[(1, 992499198), (2, 496249599), (3, 330833066), (6, 165416533), (139, 7140282), (278, 3570141), (417, 2380094), (834, 1190047)]