214569478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{36479}}^1$

素因数の和:36671

約数の個数: 16

約数和(自身を含む): 342766080

約数和(自身を除く): 128196602

約数列:

[1, 2, 17, 34, 173, 346, 2941, 5882, 36479, 72958, 620143, 1240286, 6310867, 12621734, 107284739, 214569478]

約数ペア:

[(1, 214569478), (2, 107284739), (17, 12621734), (34, 6310867), (173, 1240286), (346, 620143), (2941, 72958), (5882, 36479)]