281491202

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{367}}^1\times {\mathrm{1327}}^1$

素因数の和:1730

約数の個数: 24

約数和(自身を含む): 450096384

約数和(自身を除く): 168605182

約数列:

[1, 2, 17, 34, 289, 367, 578, 734, 1327, 2654, 6239, 12478, 22559, 45118, 106063, 212126, 383503, 487009, 767006, 974018, 8279153, 16558306, 140745601, 281491202]

約数ペア:

[(1, 281491202), (2, 140745601), (17, 16558306), (34, 8279153), (289, 974018), (367, 767006), (578, 487009), (734, 383503), (1327, 212126), (2654, 106063), (6239, 45118), (12478, 22559)]