208283976

素因数分解:

$2^3\times 3^2\times {\mathrm{641}}^1\times {\mathrm{4513}}^1$

素因数の和:5166

約数の個数: 48

約数和(自身を含む): 565107660

約数和(自身を除く): 356823684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 641, 1282, 1923, 2564, 3846, 4513, 5128, 5769, 7692, 9026, 11538, 13539, 15384, 18052, 23076, 27078, 36104, 40617, 46152, 54156, 81234, 108312, 162468, 324936, 2892833, 5785666, 8678499, 11571332, 17356998, 23142664, 26035497, 34713996, 52070994, 69427992, 104141988, 208283976]

約数ペア:

[(1, 208283976), (2, 104141988), (3, 69427992), (4, 52070994), (6, 34713996), (8, 26035497), (9, 23142664), (12, 17356998), (18, 11571332), (24, 8678499), (36, 5785666), (72, 2892833), (641, 324936), (1282, 162468), (1923, 108312), (2564, 81234), (3846, 54156), (4513, 46152), (5128, 40617), (5769, 36104), (7692, 27078), (9026, 23076), (11538, 18052), (13539, 15384)]