219977312

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{96821}}^1$

素因数の和:96902

約数の個数: 24

約数和(自身を含む): 439184592

約数和(自身を除く): 219207280

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 96821, 193642, 387284, 774568, 1549136, 3098272, 6874291, 13748582, 27497164, 54994328, 109988656, 219977312]

約数ペア:

[(1, 219977312), (2, 109988656), (4, 54994328), (8, 27497164), (16, 13748582), (32, 6874291), (71, 3098272), (142, 1549136), (284, 774568), (568, 387284), (1136, 193642), (2272, 96821)]