194865644

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{373}}^1\times {\mathrm{997}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 344884848

約数和(自身を除く): 150019204

約数列:

[1, 2, 4, 131, 262, 373, 524, 746, 997, 1492, 1994, 3988, 48863, 97726, 130607, 195452, 261214, 371881, 522428, 743762, 1487524, 48716411, 97432822, 194865644]

約数ペア:

[(1, 194865644), (2, 97432822), (4, 48716411), (131, 1487524), (262, 743762), (373, 522428), (524, 371881), (746, 261214), (997, 195452), (1492, 130607), (1994, 97726), (3988, 48863)]