199658517247

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1\times {\mathrm{859297}}^1$

素因数の和:861070

約数の個数: 16

約数和(自身を含む): 240328464640

約数和(自身を除く): 40669947393

約数列:

[1, 7, 19, 133, 1747, 12229, 33193, 232351, 859297, 6015079, 16326643, 114286501, 1501191859, 10508343013, 28522645321, 199658517247]

約数ペア:

[(1, 199658517247), (7, 28522645321), (19, 10508343013), (133, 1501191859), (1747, 114286501), (12229, 16326643), (33193, 6015079), (232351, 859297)]