200759972

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{135283}}^1$

素因数の和:135347

約数の個数: 24

約数和(自身を含む): 409098816

約数和(自身を除く): 208338844

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 135283, 270566, 541132, 946981, 1893962, 3787924, 7169999, 14339998, 28679996, 50189993, 100379986, 200759972]

約数ペア:

[(1, 200759972), (2, 100379986), (4, 50189993), (7, 28679996), (14, 14339998), (28, 7169999), (53, 3787924), (106, 1893962), (212, 946981), (371, 541132), (742, 270566), (1484, 135283)]