268256

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 24

約数和(自身を含む): 539784

約数和(自身を除く): 271528

約数列:

[1, 2, 4, 8, 16, 32, 83, 101, 166, 202, 332, 404, 664, 808, 1328, 1616, 2656, 3232, 8383, 16766, 33532, 67064, 134128, 268256]

約数ペア:

[(1, 268256), (2, 134128), (4, 67064), (8, 33532), (16, 16766), (32, 8383), (83, 3232), (101, 2656), (166, 1616), (202, 1328), (332, 808), (404, 664)]