202138636

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{424661}}^1$

素因数の和:424689

約数の個数: 24

約数和(自身を含む): 428059296

約数和(自身を除く): 225920660

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 424661, 849322, 1698644, 2972627, 5945254, 7219237, 11890508, 14438474, 28876948, 50534659, 101069318, 202138636]

約数ペア:

[(1, 202138636), (2, 101069318), (4, 50534659), (7, 28876948), (14, 14438474), (17, 11890508), (28, 7219237), (34, 5945254), (68, 2972627), (119, 1698644), (238, 849322), (476, 424661)]