266189976

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{3511}}^1$

素因数の和:3548

約数の個数: 112

約数和(自身を含む): 806109360

約数和(自身を除く): 539919384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 936, 972, 1053, 1404, 1458, 1944, 2106, 2808, 2916, 3159, 3511, 4212, 5832, 6318, 7022, 8424, 9477, 10533, 12636, 14044, 18954, 21066, 25272, 28088, 31599, 37908, 42132, 45643, 63198, 75816, 84264, 91286, 94797, 126396, 136929, 182572, 189594, 252792, 273858, 284391, 365144, 379188, 410787, 547716, 568782, 758376, 821574, 853173, 1095432, 1137564, 1232361, 1643148, 1706346, 2275128, 2464722, 2559519, 3286296, 3412692, 3697083, 4929444, 5119038, 6825384, 7394166, 9858888, 10238076, 11091249, 14788332, 20476152, 22182498, 29576664, 33273747, 44364996, 66547494, 88729992, 133094988, 266189976]

約数ペア:

[(1, 266189976), (2, 133094988), (3, 88729992), (4, 66547494), (6, 44364996), (8, 33273747), (9, 29576664), (12, 22182498), (13, 20476152), (18, 14788332), (24, 11091249), (26, 10238076), (27, 9858888), (36, 7394166), (39, 6825384), (52, 5119038), (54, 4929444), (72, 3697083), (78, 3412692), (81, 3286296), (104, 2559519), (108, 2464722), (117, 2275128), (156, 1706346), (162, 1643148), (216, 1232361), (234, 1137564), (243, 1095432), (312, 853173), (324, 821574), (351, 758376), (468, 568782), (486, 547716), (648, 410787), (702, 379188), (729, 365144), (936, 284391), (972, 273858), (1053, 252792), (1404, 189594), (1458, 182572), (1944, 136929), (2106, 126396), (2808, 94797), (2916, 91286), (3159, 84264), (3511, 75816), (4212, 63198), (5832, 45643), (6318, 42132), (7022, 37908), (8424, 31599), (9477, 28088), (10533, 25272), (12636, 21066), (14044, 18954)]