199208077

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 210263040

約数和(自身を除く): 11054963

約数列:

[1, 31, 89, 103, 701, 2759, 3193, 9167, 21731, 62389, 72203, 284177, 1934059, 2238293, 6426067, 199208077]

約数ペア:

[(1, 199208077), (31, 6426067), (89, 2238293), (103, 1934059), (701, 284177), (2759, 72203), (3193, 62389), (9167, 21731)]