201927896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1328473}}^1$

素因数の和:1328498

約数の個数: 16

約数和(自身を含む): 398542200

約数和(自身を除く): 196614304

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1328473, 2656946, 5313892, 10627784, 25240987, 50481974, 100963948, 201927896]

約数ペア:

[(1, 201927896), (2, 100963948), (4, 50481974), (8, 25240987), (19, 10627784), (38, 5313892), (76, 2656946), (152, 1328473)]