204564837

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1\times {\mathrm{859}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 275310080

約数和(自身を除く): 70745243

約数列:

[1, 3, 163, 487, 489, 859, 1461, 2577, 79381, 140017, 238143, 418333, 420051, 1254999, 68188279, 204564837]

約数ペア:

[(1, 204564837), (3, 68188279), (163, 1254999), (487, 420051), (489, 418333), (859, 238143), (1461, 140017), (2577, 79381)]