227189178

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{21799}}^1$

素因数の和:22003

約数の個数: 32

約数和(自身を含む): 507504000

約数和(自身を除く): 280314822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 579, 1158, 1737, 3474, 5211, 10422, 21799, 43598, 65397, 130794, 196191, 392382, 588573, 1177146, 4207207, 8414414, 12621621, 25243242, 37864863, 75729726, 113594589, 227189178]

約数ペア:

[(1, 227189178), (2, 113594589), (3, 75729726), (6, 37864863), (9, 25243242), (18, 12621621), (27, 8414414), (54, 4207207), (193, 1177146), (386, 588573), (579, 392382), (1158, 196191), (1737, 130794), (3474, 65397), (5211, 43598), (10422, 21799)]