207841242

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{706943}}^1$

素因数の和:706962

約数の個数: 24

約数和(自身を含む): 483549696

約数和(自身を除く): 275708454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 706943, 1413886, 2120829, 4241658, 4948601, 9897202, 14845803, 29691606, 34640207, 69280414, 103920621, 207841242]

約数ペア:

[(1, 207841242), (2, 103920621), (3, 69280414), (6, 34640207), (7, 29691606), (14, 14845803), (21, 9897202), (42, 4948601), (49, 4241658), (98, 2120829), (147, 1413886), (294, 706943)]