173877444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1867}}^1$

素因数の和:2089

約数の個数: 72

約数和(自身を含む): 475966400

約数和(自身を除く): 302088956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 199, 234, 398, 468, 597, 796, 1194, 1791, 1867, 2388, 2587, 3582, 3734, 5174, 5601, 7164, 7468, 7761, 10348, 11202, 15522, 16803, 22404, 23283, 24271, 31044, 33606, 46566, 48542, 67212, 72813, 93132, 97084, 145626, 218439, 291252, 371533, 436878, 743066, 873756, 1114599, 1486132, 2229198, 3343797, 4458396, 4829929, 6687594, 9659858, 13375188, 14489787, 19319716, 28979574, 43469361, 57959148, 86938722, 173877444]

約数ペア:

[(1, 173877444), (2, 86938722), (3, 57959148), (4, 43469361), (6, 28979574), (9, 19319716), (12, 14489787), (13, 13375188), (18, 9659858), (26, 6687594), (36, 4829929), (39, 4458396), (52, 3343797), (78, 2229198), (117, 1486132), (156, 1114599), (199, 873756), (234, 743066), (398, 436878), (468, 371533), (597, 291252), (796, 218439), (1194, 145626), (1791, 97084), (1867, 93132), (2388, 72813), (2587, 67212), (3582, 48542), (3734, 46566), (5174, 33606), (5601, 31044), (7164, 24271), (7468, 23283), (7761, 22404), (10348, 16803), (11202, 15522)]