208816092

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{21563}}^1$

素因数の和:21842

約数の個数: 36

約数和(自身を含む): 529827480

約数和(自身を除く): 321011388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 9684, 21563, 43126, 64689, 86252, 129378, 194067, 258756, 388134, 776268, 5800447, 11600894, 17401341, 23201788, 34802682, 52204023, 69605364, 104408046, 208816092]

約数ペア:

[(1, 208816092), (2, 104408046), (3, 69605364), (4, 52204023), (6, 34802682), (9, 23201788), (12, 17401341), (18, 11600894), (36, 5800447), (269, 776268), (538, 388134), (807, 258756), (1076, 194067), (1614, 129378), (2421, 86252), (3228, 64689), (4842, 43126), (9684, 21563)]