199594562

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{38047}}^1$

素因数の和:38153

約数の個数: 16

約数和(自身を含む): 311384832

約数和(自身を除く): 111790270

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 38047, 76094, 1636021, 2320867, 3272042, 4641734, 99797281, 199594562]

約数ペア:

[(1, 199594562), (2, 99797281), (43, 4641734), (61, 3272042), (86, 2320867), (122, 1636021), (2623, 76094), (5246, 38047)]