187429256

素因数分解:

$2^3\times 7^1\times {\mathrm{3346951}}^1$

素因数の和:3346964

約数の個数: 16

約数和(自身を含む): 401634240

約数和(自身を除く): 214204984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3346951, 6693902, 13387804, 23428657, 26775608, 46857314, 93714628, 187429256]

約数ペア:

[(1, 187429256), (2, 93714628), (4, 46857314), (7, 26775608), (8, 23428657), (14, 13387804), (28, 6693902), (56, 3346951)]