247194696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1471397}}^1$

素因数の和:1471413

約数の個数: 32

約数和(自身を含む): 706271040

約数和(自身を除く): 459076344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1471397, 2942794, 4414191, 5885588, 8828382, 10299779, 11771176, 17656764, 20599558, 30899337, 35313528, 41199116, 61798674, 82398232, 123597348, 247194696]

約数ペア:

[(1, 247194696), (2, 123597348), (3, 82398232), (4, 61798674), (6, 41199116), (7, 35313528), (8, 30899337), (12, 20599558), (14, 17656764), (21, 11771176), (24, 10299779), (28, 8828382), (42, 5885588), (56, 4414191), (84, 2942794), (168, 1471397)]