192999880

素因数分解:

$2^3\times 5^1\times {\mathrm{4824997}}^1$

素因数の和:4825008

約数の個数: 16

約数和(自身を含む): 434249820

約数和(自身を除く): 241249940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4824997, 9649994, 19299988, 24124985, 38599976, 48249970, 96499940, 192999880]

約数ペア:

[(1, 192999880), (2, 96499940), (4, 48249970), (5, 38599976), (8, 24124985), (10, 19299988), (20, 9649994), (40, 4824997)]