204876147

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{46237}}^1$

素因数の和:46458

約数の個数: 16

約数和(自身を含む): 313678592

約数和(自身を除く): 108802445

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 46237, 138711, 323659, 970977, 9756007, 29268021, 68292049, 204876147]

約数ペア:

[(1, 204876147), (3, 68292049), (7, 29268021), (21, 9756007), (211, 970977), (633, 323659), (1477, 138711), (4431, 46237)]