202741812

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 661696000

約数和(自身を除く): 458954188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 343, 351, 364, 378, 421, 441, 468, 546, 588, 637, 686, 702, 756, 819, 842, 882, 1029, 1092, 1263, 1274, 1323, 1372, 1404, 1638, 1684, 1764, 1911, 2058, 2457, 2526, 2548, 2646, 2947, 3087, 3276, 3789, 3822, 4116, 4459, 4914, 5052, 5292, 5473, 5733, 5894, 6174, 7578, 7644, 8841, 8918, 9261, 9828, 10946, 11367, 11466, 11788, 12348, 13377, 15156, 16419, 17199, 17682, 17836, 18522, 20629, 21892, 22734, 22932, 26523, 26754, 32838, 34398, 35364, 37044, 38311, 40131, 41258, 45468, 49257, 53046, 53508, 61887, 65676, 68796, 76622, 79569, 80262, 82516, 98514, 106092, 114933, 120393, 123774, 144403, 147771, 153244, 159138, 160524, 185661, 197028, 229866, 240786, 247548, 268177, 288806, 295542, 318276, 344799, 371322, 433209, 459732, 481572, 536354, 556983, 577612, 591084, 689598, 742644, 804531, 866418, 1034397, 1072708, 1113966, 1299627, 1379196, 1609062, 1732836, 1877239, 2068794, 2227932, 2413593, 2599254, 3218124, 3754478, 3898881, 4137588, 4827186, 5198508, 5631717, 7240779, 7508956, 7797762, 9654372, 11263434, 14481558, 15595524, 16895151, 22526868, 28963116, 33790302, 50685453, 67580604, 101370906, 202741812]

約数ペア:

[(1, 202741812), (2, 101370906), (3, 67580604), (4, 50685453), (6, 33790302), (7, 28963116), (9, 22526868), (12, 16895151), (13, 15595524), (14, 14481558), (18, 11263434), (21, 9654372), (26, 7797762), (27, 7508956), (28, 7240779), (36, 5631717), (39, 5198508), (42, 4827186), (49, 4137588), (52, 3898881), (54, 3754478), (63, 3218124), (78, 2599254), (84, 2413593), (91, 2227932), (98, 2068794), (108, 1877239), (117, 1732836), (126, 1609062), (147, 1379196), (156, 1299627), (182, 1113966), (189, 1072708), (196, 1034397), (234, 866418), (252, 804531), (273, 742644), (294, 689598), (343, 591084), (351, 577612), (364, 556983), (378, 536354), (421, 481572), (441, 459732), (468, 433209), (546, 371322), (588, 344799), (637, 318276), (686, 295542), (702, 288806), (756, 268177), (819, 247548), (842, 240786), (882, 229866), (1029, 197028), (1092, 185661), (1263, 160524), (1274, 159138), (1323, 153244), (1372, 147771), (1404, 144403), (1638, 123774), (1684, 120393), (1764, 114933), (1911, 106092), (2058, 98514), (2457, 82516), (2526, 80262), (2548, 79569), (2646, 76622), (2947, 68796), (3087, 65676), (3276, 61887), (3789, 53508), (3822, 53046), (4116, 49257), (4459, 45468), (4914, 41258), (5052, 40131), (5292, 38311), (5473, 37044), (5733, 35364), (5894, 34398), (6174, 32838), (7578, 26754), (7644, 26523), (8841, 22932), (8918, 22734), (9261, 21892), (9828, 20629), (10946, 18522), (11367, 17836), (11466, 17682), (11788, 17199), (12348, 16419), (13377, 15156)]