210860744

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{201203}}^1$

素因数の和:201340

約数の個数: 16

約数和(自身を含む): 398383920

約数和(自身を除く): 187523176

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 201203, 402406, 804812, 1609624, 26357593, 52715186, 105430372, 210860744]

約数ペア:

[(1, 210860744), (2, 105430372), (4, 52715186), (8, 26357593), (131, 1609624), (262, 804812), (524, 402406), (1048, 201203)]