202157207

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{18313}}^1$

素因数の和:18422

約数の個数: 16

約数和(自身を含む): 246140160

約数和(自身を除く): 43982953

約数列:

[1, 7, 19, 83, 133, 581, 1577, 11039, 18313, 128191, 347947, 1519979, 2435629, 10639853, 28879601, 202157207]

約数ペア:

[(1, 202157207), (7, 28879601), (19, 10639853), (83, 2435629), (133, 1519979), (581, 347947), (1577, 128191), (11039, 18313)]