200031398

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{386161}}^1$

素因数の和:386207

約数の個数: 16

約数和(自身を含む): 352179744

約数和(自身を除く): 152148346

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 386161, 772322, 2703127, 5406254, 14287957, 28575914, 100015699, 200031398]

約数ペア:

[(1, 200031398), (2, 100015699), (7, 28575914), (14, 14287957), (37, 5406254), (74, 2703127), (259, 772322), (518, 386161)]