200906922

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{778709}}^1$

素因数の和:778757

約数の個数: 16

約数和(自身を含む): 411158880

約数和(自身を除く): 210251958

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 778709, 1557418, 2336127, 4672254, 33484487, 66968974, 100453461, 200906922]

約数ペア:

[(1, 200906922), (2, 100453461), (3, 66968974), (6, 33484487), (43, 4672254), (86, 2336127), (129, 1557418), (258, 778709)]