105250796

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{19081}}^1$

素因数の和:19289

約数の個数: 24

約数和(自身を含む): 211581216

約数和(自身を除く): 106330420

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 19081, 38162, 76324, 133567, 267134, 534268, 3758957, 7517914, 15035828, 26312699, 52625398, 105250796]

約数ペア:

[(1, 105250796), (2, 52625398), (4, 26312699), (7, 15035828), (14, 7517914), (28, 3758957), (197, 534268), (394, 267134), (788, 133567), (1379, 76324), (2758, 38162), (5516, 19081)]