208017971872

素因数分解:

$2^5\times {\mathrm{16447}}^1\times {\mathrm{395243}}^1$

素因数の和:411700

約数の個数: 24

約数和(自身を含む): 409561318656

約数和(自身を除く): 201543346784

約数列:

[1, 2, 4, 8, 16, 32, 16447, 32894, 65788, 131576, 263152, 395243, 526304, 790486, 1580972, 3161944, 6323888, 12647776, 6500561621, 13001123242, 26002246484, 52004492968, 104008985936, 208017971872]

約数ペア:

[(1, 208017971872), (2, 104008985936), (4, 52004492968), (8, 26002246484), (16, 13001123242), (32, 6500561621), (16447, 12647776), (32894, 6323888), (65788, 3161944), (131576, 1580972), (263152, 790486), (395243, 526304)]