202969076

素因数分解:

$2^2\times {\mathrm{647}}^1\times {\mathrm{78427}}^1$

素因数の和:79078

約数の個数: 12

約数和(自身を含む): 355749408

約数和(自身を除く): 152780332

約数列:

[1, 2, 4, 647, 1294, 2588, 78427, 156854, 313708, 50742269, 101484538, 202969076]

約数ペア:

[(1, 202969076), (2, 101484538), (4, 50742269), (647, 313708), (1294, 156854), (2588, 78427)]