227940678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{42071}}^1$

素因数の和:42129

約数の個数: 48

約数和(自身を含む): 577564416

約数和(自身を除く): 349623738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 42071, 84142, 126213, 252426, 294497, 378639, 588994, 757278, 883491, 1766982, 1809053, 2650473, 3618106, 5300946, 5427159, 10854318, 12663371, 16281477, 25326742, 32562954, 37990113, 75980226, 113970339, 227940678]

約数ペア:

[(1, 227940678), (2, 113970339), (3, 75980226), (6, 37990113), (7, 32562954), (9, 25326742), (14, 16281477), (18, 12663371), (21, 10854318), (42, 5427159), (43, 5300946), (63, 3618106), (86, 2650473), (126, 1809053), (129, 1766982), (258, 883491), (301, 757278), (387, 588994), (602, 378639), (774, 294497), (903, 252426), (1806, 126213), (2709, 84142), (5418, 42071)]