200165008

素因数分解:

$2^4\times {\mathrm{1021}}^1\times {\mathrm{12253}}^1$

素因数の和:13282

約数の個数: 20

約数和(自身を含む): 388231228

約数和(自身を除く): 188066220

約数列:

[1, 2, 4, 8, 16, 1021, 2042, 4084, 8168, 12253, 16336, 24506, 49012, 98024, 196048, 12510313, 25020626, 50041252, 100082504, 200165008]

約数ペア:

[(1, 200165008), (2, 100082504), (4, 50041252), (8, 25020626), (16, 12510313), (1021, 196048), (2042, 98024), (4084, 49012), (8168, 24506), (12253, 16336)]