193354767

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{6269}}^1$

素因数の和:6447

約数の個数: 24

約数和(自身を含む): 293436000

約数和(自身を除く): 100081233

約数列:

[1, 3, 9, 23, 69, 149, 207, 447, 1341, 3427, 6269, 10281, 18807, 30843, 56421, 144187, 432561, 934081, 1297683, 2802243, 8406729, 21483863, 64451589, 193354767]

約数ペア:

[(1, 193354767), (3, 64451589), (9, 21483863), (23, 8406729), (69, 2802243), (149, 1297683), (207, 934081), (447, 432561), (1341, 144187), (3427, 56421), (6269, 30843), (10281, 18807)]