191027648

素因数分解:

$2^6\times 7^1\times {\mathrm{426401}}^1$

素因数の和:426420

約数の個数: 28

約数和(自身を含む): 433224432

約数和(自身を除く): 242196784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 426401, 852802, 1705604, 2984807, 3411208, 5969614, 6822416, 11939228, 13644832, 23878456, 27289664, 47756912, 95513824, 191027648]

約数ペア:

[(1, 191027648), (2, 95513824), (4, 47756912), (7, 27289664), (8, 23878456), (14, 13644832), (16, 11939228), (28, 6822416), (32, 5969614), (56, 3411208), (64, 2984807), (112, 1705604), (224, 852802), (448, 426401)]