190020691

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{34847}}^1$

素因数の和:34914

約数の個数: 16

約数和(自身を含む): 234178560

約数和(自身を除く): 44157869

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 34847, 243929, 662093, 1428727, 4634651, 10001089, 27145813, 190020691]

約数ペア:

[(1, 190020691), (7, 27145813), (19, 10001089), (41, 4634651), (133, 1428727), (287, 662093), (779, 243929), (5453, 34847)]