195830768

素因数分解:

$2^4\times 7^1\times {\mathrm{1748489}}^1$

素因数の和:1748504

約数の個数: 20

約数和(自身を含む): 433625520

約数和(自身を除く): 237794752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1748489, 3496978, 6993956, 12239423, 13987912, 24478846, 27975824, 48957692, 97915384, 195830768]

約数ペア:

[(1, 195830768), (2, 97915384), (4, 48957692), (7, 27975824), (8, 24478846), (14, 13987912), (16, 12239423), (28, 6993956), (56, 3496978), (112, 1748489)]