201808864

素因数分解:

$2^5\times {\mathrm{401}}^1\times {\mathrm{15727}}^1$

素因数の和:16138

約数の個数: 24

約数和(自身を含む): 398327328

約数和(自身を除く): 196518464

約数列:

[1, 2, 4, 8, 16, 32, 401, 802, 1604, 3208, 6416, 12832, 15727, 31454, 62908, 125816, 251632, 503264, 6306527, 12613054, 25226108, 50452216, 100904432, 201808864]

約数ペア:

[(1, 201808864), (2, 100904432), (4, 50452216), (8, 25226108), (16, 12613054), (32, 6306527), (401, 503264), (802, 251632), (1604, 125816), (3208, 62908), (6416, 31454), (12832, 15727)]