200718152

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{4259}}^1$

素因数の和:4445

約数の個数: 32

約数和(自身を含む): 388000800

約数和(自身を除く): 187282648

約数列:

[1, 2, 4, 8, 43, 86, 137, 172, 274, 344, 548, 1096, 4259, 5891, 8518, 11782, 17036, 23564, 34072, 47128, 183137, 366274, 583483, 732548, 1166966, 1465096, 2333932, 4667864, 25089769, 50179538, 100359076, 200718152]

約数ペア:

[(1, 200718152), (2, 100359076), (4, 50179538), (8, 25089769), (43, 4667864), (86, 2333932), (137, 1465096), (172, 1166966), (274, 732548), (344, 583483), (548, 366274), (1096, 183137), (4259, 47128), (5891, 34072), (8518, 23564), (11782, 17036)]