201333272

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{189223}}^1$

素因数の和:189255

約数の個数: 32

約数和(自身を含む): 454137600

約数和(自身を除く): 252804328

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 189223, 378446, 756892, 1324561, 1513784, 2649122, 3595237, 5298244, 7190474, 10596488, 14380948, 25166659, 28761896, 50333318, 100666636, 201333272]

約数ペア:

[(1, 201333272), (2, 100666636), (4, 50333318), (7, 28761896), (8, 25166659), (14, 14380948), (19, 10596488), (28, 7190474), (38, 5298244), (56, 3595237), (76, 2649122), (133, 1513784), (152, 1324561), (266, 756892), (532, 378446), (1064, 189223)]