208486030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{906461}}^1$

素因数の和:906491

約数の個数: 16

約数和(自身を含む): 391591584

約数和(自身を除く): 183105554

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 906461, 1812922, 4532305, 9064610, 20848603, 41697206, 104243015, 208486030]

約数ペア:

[(1, 208486030), (2, 104243015), (5, 41697206), (10, 20848603), (23, 9064610), (46, 4532305), (115, 1812922), (230, 906461)]