199363788

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1128

約数の個数: 96

約数和(自身を含む): 560952000

約数和(自身を除く): 361588212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 149, 156, 234, 298, 351, 447, 468, 596, 702, 894, 953, 1341, 1404, 1788, 1906, 1937, 2682, 2859, 3812, 3874, 4023, 5364, 5718, 5811, 7748, 8046, 8577, 11436, 11622, 12389, 16092, 17154, 17433, 23244, 24778, 25731, 34308, 34866, 37167, 49556, 51462, 52299, 69732, 74334, 102924, 104598, 111501, 141997, 148668, 209196, 223002, 283994, 334503, 425991, 446004, 567988, 669006, 851982, 1277973, 1338012, 1703964, 1845961, 2555946, 3691922, 3833919, 5111892, 5537883, 7383844, 7667838, 11075766, 15335676, 16613649, 22151532, 33227298, 49840947, 66454596, 99681894, 199363788]

約数ペア:

[(1, 199363788), (2, 99681894), (3, 66454596), (4, 49840947), (6, 33227298), (9, 22151532), (12, 16613649), (13, 15335676), (18, 11075766), (26, 7667838), (27, 7383844), (36, 5537883), (39, 5111892), (52, 3833919), (54, 3691922), (78, 2555946), (108, 1845961), (117, 1703964), (149, 1338012), (156, 1277973), (234, 851982), (298, 669006), (351, 567988), (447, 446004), (468, 425991), (596, 334503), (702, 283994), (894, 223002), (953, 209196), (1341, 148668), (1404, 141997), (1788, 111501), (1906, 104598), (1937, 102924), (2682, 74334), (2859, 69732), (3812, 52299), (3874, 51462), (4023, 49556), (5364, 37167), (5718, 34866), (5811, 34308), (7748, 25731), (8046, 24778), (8577, 23244), (11436, 17433), (11622, 17154), (12389, 16092)]