198439512

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{42841}}^1$

素因数の和:43043

約数の個数: 32

約数和(自身を含む): 498680880

約数和(自身を除く): 300241368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4632, 42841, 85682, 128523, 171364, 257046, 342728, 514092, 1028184, 8268313, 16536626, 24804939, 33073252, 49609878, 66146504, 99219756, 198439512]

約数ペア:

[(1, 198439512), (2, 99219756), (3, 66146504), (4, 49609878), (6, 33073252), (8, 24804939), (12, 16536626), (24, 8268313), (193, 1028184), (386, 514092), (579, 342728), (772, 257046), (1158, 171364), (1544, 128523), (2316, 85682), (4632, 42841)]