247320168

素因数分解:

$2^3\times 3^1\times {\mathrm{10305007}}^1$

素因数の和:10305016

約数の個数: 16

約数和(自身を含む): 618300480

約数和(自身を除く): 370980312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10305007, 20610014, 30915021, 41220028, 61830042, 82440056, 123660084, 247320168]

約数ペア:

[(1, 247320168), (2, 123660084), (3, 82440056), (4, 61830042), (6, 41220028), (8, 30915021), (12, 20610014), (24, 10305007)]