202320112

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{19727}}^1$

素因数の和:20376

約数の個数: 20

約数和(自身を含む): 392626656

約数和(自身を除く): 190306544

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 10256, 19727, 39454, 78908, 157816, 315632, 12645007, 25290014, 50580028, 101160056, 202320112]

約数ペア:

[(1, 202320112), (2, 101160056), (4, 50580028), (8, 25290014), (16, 12645007), (641, 315632), (1282, 157816), (2564, 78908), (5128, 39454), (10256, 19727)]