198273348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2087}}^1$

素因数の和:2146

約数の個数: 144

約数和(自身を含む): 638426880

約数和(自身を除く): 440153532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 468, 522, 546, 609, 754, 812, 819, 1044, 1092, 1131, 1218, 1508, 1638, 1827, 2087, 2262, 2436, 2639, 3276, 3393, 3654, 4174, 4524, 5278, 6261, 6786, 7308, 7917, 8348, 10556, 12522, 13572, 14609, 15834, 18783, 23751, 25044, 27131, 29218, 31668, 37566, 43827, 47502, 54262, 58436, 60523, 75132, 81393, 87654, 95004, 108524, 121046, 131481, 162786, 175308, 181569, 189917, 242092, 244179, 262962, 325572, 363138, 379834, 423661, 488358, 525924, 544707, 569751, 726276, 759668, 786799, 847322, 976716, 1089414, 1139502, 1270983, 1573598, 1694644, 1709253, 2178828, 2279004, 2360397, 2541966, 3147196, 3418506, 3812949, 4720794, 5083932, 5507593, 6837012, 7081191, 7625898, 9441588, 11015186, 14162382, 15251796, 16522779, 22030372, 28324764, 33045558, 49568337, 66091116, 99136674, 198273348]

約数ペア:

[(1, 198273348), (2, 99136674), (3, 66091116), (4, 49568337), (6, 33045558), (7, 28324764), (9, 22030372), (12, 16522779), (13, 15251796), (14, 14162382), (18, 11015186), (21, 9441588), (26, 7625898), (28, 7081191), (29, 6837012), (36, 5507593), (39, 5083932), (42, 4720794), (52, 3812949), (58, 3418506), (63, 3147196), (78, 2541966), (84, 2360397), (87, 2279004), (91, 2178828), (116, 1709253), (117, 1694644), (126, 1573598), (156, 1270983), (174, 1139502), (182, 1089414), (203, 976716), (234, 847322), (252, 786799), (261, 759668), (273, 726276), (348, 569751), (364, 544707), (377, 525924), (406, 488358), (468, 423661), (522, 379834), (546, 363138), (609, 325572), (754, 262962), (812, 244179), (819, 242092), (1044, 189917), (1092, 181569), (1131, 175308), (1218, 162786), (1508, 131481), (1638, 121046), (1827, 108524), (2087, 95004), (2262, 87654), (2436, 81393), (2639, 75132), (3276, 60523), (3393, 58436), (3654, 54262), (4174, 47502), (4524, 43827), (5278, 37566), (6261, 31668), (6786, 29218), (7308, 27131), (7917, 25044), (8348, 23751), (10556, 18783), (12522, 15834), (13572, 14609)]