207247193

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 222264000

約数和(自身を除く): 15016807

約数列:

[1, 19, 97, 139, 809, 1843, 2641, 13483, 15371, 78473, 112451, 256177, 1490987, 2136569, 10907747, 207247193]

約数ペア:

[(1, 207247193), (19, 10907747), (97, 2136569), (139, 1490987), (809, 256177), (1843, 112451), (2641, 78473), (13483, 15371)]