200916554

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{38299}}^1$

素因数の和:38405

約数の個数: 16

約数和(自身を含む): 313447200

約数和(自身を除く): 112530646

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 38299, 76598, 1646857, 2336239, 3293714, 4672478, 100458277, 200916554]

約数ペア:

[(1, 200916554), (2, 100458277), (43, 4672478), (61, 3293714), (86, 2336239), (122, 1646857), (2623, 76598), (5246, 38299)]