193439144

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{121507}}^1$

素因数の和:121712

約数の個数: 16

約数和(自身を含む): 364524000

約数和(自身を除く): 171084856

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 121507, 243014, 486028, 972056, 24179893, 48359786, 96719572, 193439144]

約数ペア:

[(1, 193439144), (2, 96719572), (4, 48359786), (8, 24179893), (199, 972056), (398, 486028), (796, 243014), (1592, 121507)]