207187525454

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{105397}}^1$

素因数の和:106969

約数の個数: 48

約数和(自身を含む): 389586421728

約数和(自身を除く): 182398896274

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 1543, 3086, 10801, 20059, 21602, 40118, 75607, 105397, 140413, 151214, 210794, 280826, 737779, 982891, 1370161, 1475558, 1965782, 2740322, 5164453, 9591127, 10328906, 19182254, 67137889, 134275778, 162627571, 325255142, 1138392997, 2114158423, 2276785994, 4228316846, 7968750979, 14799108961, 15937501958, 29598217922, 103593762727, 207187525454]

約数ペア:

[(1, 207187525454), (2, 103593762727), (7, 29598217922), (13, 15937501958), (14, 14799108961), (26, 7968750979), (49, 4228316846), (91, 2276785994), (98, 2114158423), (182, 1138392997), (637, 325255142), (1274, 162627571), (1543, 134275778), (3086, 67137889), (10801, 19182254), (20059, 10328906), (21602, 9591127), (40118, 5164453), (75607, 2740322), (105397, 1965782), (140413, 1475558), (151214, 1370161), (210794, 982891), (280826, 737779)]