191219928

素因数分解:

$2^3\times 3^1\times {\mathrm{7967497}}^1$

素因数の和:7967506

約数の個数: 16

約数和(自身を含む): 478049880

約数和(自身を除く): 286829952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 7967497, 15934994, 23902491, 31869988, 47804982, 63739976, 95609964, 191219928]

約数ペア:

[(1, 191219928), (2, 95609964), (3, 63739976), (4, 47804982), (6, 31869988), (8, 23902491), (12, 15934994), (24, 7967497)]