202095019

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{907}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 233900800

約数和(自身を除く): 31805781

約数列:

[1, 7, 139, 229, 907, 973, 1603, 6349, 31831, 126073, 207703, 222817, 882511, 1453921, 28870717, 202095019]

約数ペア:

[(1, 202095019), (7, 28870717), (139, 1453921), (229, 882511), (907, 222817), (973, 207703), (1603, 126073), (6349, 31831)]