209618752

素因数分解:

$2^6\times 7^1\times {\mathrm{467899}}^1$

素因数の和:467918

約数の個数: 28

約数和(自身を含む): 475386400

約数和(自身を除く): 265767648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 467899, 935798, 1871596, 3275293, 3743192, 6550586, 7486384, 13101172, 14972768, 26202344, 29945536, 52404688, 104809376, 209618752]

約数ペア:

[(1, 209618752), (2, 104809376), (4, 52404688), (7, 29945536), (8, 26202344), (14, 14972768), (16, 13101172), (28, 7486384), (32, 6550586), (56, 3743192), (64, 3275293), (112, 1871596), (224, 935798), (448, 467899)]