197841257

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{2083}}^1$

素因数の和:2288

約数の個数: 16

約数和(自身を含む): 216669312

約数和(自身を除く): 18828055

約数列:

[1, 17, 37, 151, 629, 2083, 2567, 5587, 35411, 77071, 94979, 314533, 1310207, 5347061, 11637721, 197841257]

約数ペア:

[(1, 197841257), (17, 11637721), (37, 5347061), (151, 1310207), (629, 314533), (2083, 94979), (2567, 77071), (5587, 35411)]