189936121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{593}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 204773184

約数和(自身を除く): 14837063

約数列:

[1, 17, 83, 227, 593, 1411, 3859, 10081, 18841, 49219, 134611, 320297, 836723, 2288387, 11172713, 189936121]

約数ペア:

[(1, 189936121), (17, 11172713), (83, 2288387), (227, 836723), (593, 320297), (1411, 134611), (3859, 49219), (10081, 18841)]