203208194

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{19379}}^1$

素因数の和:19502

約数の個数: 24

約数和(自身を含む): 357909840

約数和(自身を除く): 154701646

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 5243, 10486, 19379, 38758, 135653, 271306, 949571, 1899142, 2073553, 4147106, 14514871, 29029742, 101604097, 203208194]

約数ペア:

[(1, 203208194), (2, 101604097), (7, 29029742), (14, 14514871), (49, 4147106), (98, 2073553), (107, 1899142), (214, 949571), (749, 271306), (1498, 135653), (5243, 38758), (10486, 19379)]