192071719

素因数分解:

$7^2\times {\mathrm{439}}^1\times {\mathrm{8929}}^1$

素因数の和:9382

約数の個数: 12

約数和(自身を含む): 223964400

約数和(自身を除く): 31892681

約数列:

[1, 7, 49, 439, 3073, 8929, 21511, 62503, 437521, 3919831, 27438817, 192071719]

約数ペア:

[(1, 192071719), (7, 27438817), (49, 3919831), (439, 437521), (3073, 62503), (8929, 21511)]