198874881844

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{2633}}^1\times {\mathrm{49823}}^1$

素因数の和:52839

約数の個数: 24

約数和(自身を含む): 349088866560

約数和(自身を除く): 150213984716

約数列:

[1, 2, 4, 379, 758, 1516, 2633, 5266, 10532, 49823, 99646, 199292, 997907, 1995814, 3991628, 18882917, 37765834, 75531668, 131183959, 262367918, 524735836, 49718720461, 99437440922, 198874881844]

約数ペア:

[(1, 198874881844), (2, 99437440922), (4, 49718720461), (379, 524735836), (758, 262367918), (1516, 131183959), (2633, 75531668), (5266, 37765834), (10532, 18882917), (49823, 3991628), (99646, 1995814), (199292, 997907)]