202469241

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 299770240

約数和(自身を除く): 97300999

約数列:

[1, 3, 13, 39, 43, 129, 157, 471, 559, 769, 1677, 2041, 2307, 6123, 6751, 9997, 20253, 29991, 33067, 87763, 99201, 120733, 263289, 362199, 429871, 1289613, 1569529, 4708587, 5191519, 15574557, 67489747, 202469241]

約数ペア:

[(1, 202469241), (3, 67489747), (13, 15574557), (39, 5191519), (43, 4708587), (129, 1569529), (157, 1289613), (471, 429871), (559, 362199), (769, 263289), (1677, 120733), (2041, 99201), (2307, 87763), (6123, 33067), (6751, 29991), (9997, 20253)]