200507247

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{40433}}^1$

素因数の和:40487

約数の個数: 24

約数和(自身を含む): 315385200

約数和(自身を除く): 114877953

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 40433, 121299, 363897, 768227, 1172557, 2304681, 3517671, 6914043, 10553013, 22278583, 66835749, 200507247]

約数ペア:

[(1, 200507247), (3, 66835749), (9, 22278583), (19, 10553013), (29, 6914043), (57, 3517671), (87, 2304681), (171, 1172557), (261, 768227), (551, 363897), (1653, 121299), (4959, 40433)]