200807972032

素因数分解:

$2^6\times {\mathrm{3109}}^1\times {\mathrm{1009207}}^1$

素因数の和:1012328

約数の個数: 28

約数和(自身を含む): 398606883760

約数和(自身を除く): 197798911728

約数列:

[1, 2, 4, 8, 16, 32, 64, 3109, 6218, 12436, 24872, 49744, 99488, 198976, 1009207, 2018414, 4036828, 8073656, 16147312, 32294624, 64589248, 3137624563, 6275249126, 12550498252, 25100996504, 50201993008, 100403986016, 200807972032]

約数ペア:

[(1, 200807972032), (2, 100403986016), (4, 50201993008), (8, 25100996504), (16, 12550498252), (32, 6275249126), (64, 3137624563), (3109, 64589248), (6218, 32294624), (12436, 16147312), (24872, 8073656), (49744, 4036828), (99488, 2018414), (198976, 1009207)]