201982288

素因数分解:

$2^4\times {\mathrm{1627}}^1\times {\mathrm{7759}}^1$

素因数の和:9394

約数の個数: 20

約数和(自身を含む): 391631680

約数和(自身を除く): 189649392

約数列:

[1, 2, 4, 8, 16, 1627, 3254, 6508, 7759, 13016, 15518, 26032, 31036, 62072, 124144, 12623893, 25247786, 50495572, 100991144, 201982288]

約数ペア:

[(1, 201982288), (2, 100991144), (4, 50495572), (8, 25247786), (16, 12623893), (1627, 124144), (3254, 62072), (6508, 31036), (7759, 26032), (13016, 15518)]