219082192

素因数分解:

$2^4\times 7^1\times {\mathrm{1956091}}^1$

素因数の和:1956106

約数の個数: 20

約数和(自身を含む): 485110816

約数和(自身を除く): 266028624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1956091, 3912182, 7824364, 13692637, 15648728, 27385274, 31297456, 54770548, 109541096, 219082192]

約数ペア:

[(1, 219082192), (2, 109541096), (4, 54770548), (7, 31297456), (8, 27385274), (14, 15648728), (16, 13692637), (28, 7824364), (56, 3912182), (112, 1956091)]