195248854

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{3461}}^1$

素因数の和:3951

約数の個数: 16

約数和(自身を含む): 298036656

約数和(自身を除く): 102787802

約数列:

[1, 2, 67, 134, 421, 842, 3461, 6922, 28207, 56414, 231887, 463774, 1457081, 2914162, 97624427, 195248854]

約数ペア:

[(1, 195248854), (2, 97624427), (67, 2914162), (134, 1457081), (421, 463774), (842, 231887), (3461, 56414), (6922, 28207)]