191632004

素因数分解:

$2^2\times {\mathrm{643}}^1\times {\mathrm{74507}}^1$

素因数の和:75154

約数の個数: 12

約数和(自身を含む): 335882064

約数和(自身を除く): 144250060

約数列:

[1, 2, 4, 643, 1286, 2572, 74507, 149014, 298028, 47908001, 95816002, 191632004]

約数ペア:

[(1, 191632004), (2, 95816002), (4, 47908001), (643, 298028), (1286, 149014), (2572, 74507)]