243006894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1303}}^1$

素因数の和:2121

約数の個数: 48

約数和(自身を含む): 568163232

約数和(自身を除く): 325156338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 797, 1303, 1594, 2391, 2606, 3909, 4782, 7173, 7818, 10361, 11727, 14346, 16939, 20722, 23454, 31083, 33878, 50817, 62166, 93249, 101634, 152451, 186498, 304902, 1038491, 2076982, 3115473, 6230946, 9346419, 13500383, 18692838, 27000766, 40501149, 81002298, 121503447, 243006894]

約数ペア:

[(1, 243006894), (2, 121503447), (3, 81002298), (6, 40501149), (9, 27000766), (13, 18692838), (18, 13500383), (26, 9346419), (39, 6230946), (78, 3115473), (117, 2076982), (234, 1038491), (797, 304902), (1303, 186498), (1594, 152451), (2391, 101634), (2606, 93249), (3909, 62166), (4782, 50817), (7173, 33878), (7818, 31083), (10361, 23454), (11727, 20722), (14346, 16939)]