210808528

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{10399}}^1$

素因数の和:10595

約数の個数: 40

約数和(自身を含む): 469414400

約数和(自身を除く): 258605872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 1267, 1448, 2534, 2896, 5068, 10136, 10399, 20272, 20798, 41596, 72793, 83192, 145586, 166384, 291172, 582344, 1164688, 1882219, 3764438, 7528876, 13175533, 15057752, 26351066, 30115504, 52702132, 105404264, 210808528]

約数ペア:

[(1, 210808528), (2, 105404264), (4, 52702132), (7, 30115504), (8, 26351066), (14, 15057752), (16, 13175533), (28, 7528876), (56, 3764438), (112, 1882219), (181, 1164688), (362, 582344), (724, 291172), (1267, 166384), (1448, 145586), (2534, 83192), (2896, 72793), (5068, 41596), (10136, 20798), (10399, 20272)]