188858432

素因数分解:

$2^6\times 7^1\times {\mathrm{421559}}^1$

素因数の和:421578

約数の個数: 28

約数和(自身を含む): 428304960

約数和(自身を除く): 239446528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 421559, 843118, 1686236, 2950913, 3372472, 5901826, 6744944, 11803652, 13489888, 23607304, 26979776, 47214608, 94429216, 188858432]

約数ペア:

[(1, 188858432), (2, 94429216), (4, 47214608), (7, 26979776), (8, 23607304), (14, 13489888), (16, 11803652), (28, 6744944), (32, 5901826), (56, 3372472), (64, 2950913), (112, 1686236), (224, 843118), (448, 421559)]