202357809

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{6007}}^1$

素因数の和:6229

約数の個数: 24

約数和(自身を含む): 309291840

約数和(自身を除く): 106934031

約数列:

[1, 3, 9, 19, 57, 171, 197, 591, 1773, 3743, 6007, 11229, 18021, 33687, 54063, 114133, 342399, 1027197, 1183379, 3550137, 10650411, 22484201, 67452603, 202357809]

約数ペア:

[(1, 202357809), (3, 67452603), (9, 22484201), (19, 10650411), (57, 3550137), (171, 1183379), (197, 1027197), (591, 342399), (1773, 114133), (3743, 54063), (6007, 33687), (11229, 18021)]