199554194

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{838463}}^1$

素因数の和:838489

約数の個数: 16

約数和(自身を含む): 362216448

約数和(自身を除く): 162662254

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 838463, 1676926, 5869241, 11738482, 14253871, 28507742, 99777097, 199554194]

約数ペア:

[(1, 199554194), (2, 99777097), (7, 28507742), (14, 14253871), (17, 11738482), (34, 5869241), (119, 1676926), (238, 838463)]