228971178

素因数分解:

$2^1\times 3^3\times {\mathrm{4240207}}^1$

素因数の和:4240218

約数の個数: 16

約数和(自身を含む): 508824960

約数和(自身を除く): 279853782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4240207, 8480414, 12720621, 25441242, 38161863, 76323726, 114485589, 228971178]

約数ペア:

[(1, 228971178), (2, 114485589), (3, 76323726), (6, 38161863), (9, 25441242), (18, 12720621), (27, 8480414), (54, 4240207)]