256106696

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{477811}}^1$

素因数の和:477884

約数の個数: 16

約数和(自身を含む): 487368240

約数和(自身を除く): 231261544

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 477811, 955622, 1911244, 3822488, 32013337, 64026674, 128053348, 256106696]

約数ペア:

[(1, 256106696), (2, 128053348), (4, 64026674), (8, 32013337), (67, 3822488), (134, 1911244), (268, 955622), (536, 477811)]