267942782

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{28163}}^1$

素因数の和:28303

約数の個数: 16

約数和(自身を含む): 413672832

約数和(自身を除く): 145730050

約数列:

[1, 2, 67, 71, 134, 142, 4757, 9514, 28163, 56326, 1886921, 1999573, 3773842, 3999146, 133971391, 267942782]

約数ペア:

[(1, 267942782), (2, 133971391), (67, 3999146), (71, 3773842), (134, 1999573), (142, 1886921), (4757, 56326), (9514, 28163)]