191434432

素因数分解:

$2^6\times 7^1\times {\mathrm{427309}}^1$

素因数の和:427328

約数の個数: 28

約数和(自身を含む): 434146960

約数和(自身を除く): 242712528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 427309, 854618, 1709236, 2991163, 3418472, 5982326, 6836944, 11964652, 13673888, 23929304, 27347776, 47858608, 95717216, 191434432]

約数ペア:

[(1, 191434432), (2, 95717216), (4, 47858608), (7, 27347776), (8, 23929304), (14, 13673888), (16, 11964652), (28, 6836944), (32, 5982326), (56, 3418472), (64, 2991163), (112, 1709236), (224, 854618), (448, 427309)]