202143308

素因数分解:

$2^2\times {\mathrm{1637}}^1\times {\mathrm{30871}}^1$

素因数の和:32512

約数の個数: 12

約数和(自身を含む): 353978352

約数和(自身を除く): 151835044

約数列:

[1, 2, 4, 1637, 3274, 6548, 30871, 61742, 123484, 50535827, 101071654, 202143308]

約数ペア:

[(1, 202143308), (2, 101071654), (4, 50535827), (1637, 123484), (3274, 61742), (6548, 30871)]