190492813

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1\times {\mathrm{853}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 221958016

約数和(自身を除く): 31465203

約数列:

[1, 7, 61, 427, 523, 853, 3661, 5971, 31903, 52033, 223321, 364231, 446119, 3122833, 27213259, 190492813]

約数ペア:

[(1, 190492813), (7, 27213259), (61, 3122833), (427, 446119), (523, 364231), (853, 223321), (3661, 52033), (5971, 31903)]