187838714

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{3389}}^1$

素因数の和:3542

約数の個数: 32

約数和(自身を含む): 333901440

約数和(自身を除く): 146062726

約数列:

[1, 2, 7, 14, 37, 74, 107, 214, 259, 518, 749, 1498, 3389, 3959, 6778, 7918, 23723, 27713, 47446, 55426, 125393, 250786, 362623, 725246, 877751, 1755502, 2538361, 5076722, 13417051, 26834102, 93919357, 187838714]

約数ペア:

[(1, 187838714), (2, 93919357), (7, 26834102), (14, 13417051), (37, 5076722), (74, 2538361), (107, 1755502), (214, 877751), (259, 725246), (518, 362623), (749, 250786), (1498, 125393), (3389, 55426), (3959, 47446), (6778, 27713), (7918, 23723)]