247487796

素因数分解:

$2^2\times 3^2\times {\mathrm{1621}}^1\times {\mathrm{4241}}^1$

素因数の和:5872

約数の個数: 36

約数和(自身を含む): 626127684

約数和(自身を除く): 378639888

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1621, 3242, 4241, 4863, 6484, 8482, 9726, 12723, 14589, 16964, 19452, 25446, 29178, 38169, 50892, 58356, 76338, 152676, 6874661, 13749322, 20623983, 27498644, 41247966, 61871949, 82495932, 123743898, 247487796]

約数ペア:

[(1, 247487796), (2, 123743898), (3, 82495932), (4, 61871949), (6, 41247966), (9, 27498644), (12, 20623983), (18, 13749322), (36, 6874661), (1621, 152676), (3242, 76338), (4241, 58356), (4863, 50892), (6484, 38169), (8482, 29178), (9726, 25446), (12723, 19452), (14589, 16964)]