202417744

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{152423}}^1$

素因数の和:152514

約数の個数: 20

約数和(自身を含む): 396912096

約数和(自身を除く): 194494352

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 152423, 304846, 609692, 1219384, 2438768, 12651109, 25302218, 50604436, 101208872, 202417744]

約数ペア:

[(1, 202417744), (2, 101208872), (4, 50604436), (8, 25302218), (16, 12651109), (83, 2438768), (166, 1219384), (332, 609692), (664, 304846), (1328, 152423)]