203486284

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{716501}}^1$

素因数の和:716576

約数の個数: 12

約数和(自身を含む): 361117008

約数和(自身を除く): 157630724

約数列:

[1, 2, 4, 71, 142, 284, 716501, 1433002, 2866004, 50871571, 101743142, 203486284]

約数ペア:

[(1, 203486284), (2, 101743142), (4, 50871571), (71, 2866004), (142, 1433002), (284, 716501)]