210718872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1170

約数の個数: 192

約数和(自身を含む): 727272000

約数和(自身を除く): 516553128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 29, 36, 39, 42, 52, 56, 58, 63, 72, 78, 84, 87, 91, 104, 116, 117, 126, 156, 168, 174, 182, 203, 232, 234, 252, 261, 273, 312, 348, 364, 377, 406, 468, 504, 522, 546, 609, 696, 728, 754, 812, 819, 936, 1044, 1092, 1109, 1131, 1218, 1508, 1624, 1638, 1827, 2088, 2184, 2218, 2262, 2436, 2639, 3016, 3276, 3327, 3393, 3654, 4436, 4524, 4872, 5278, 6552, 6654, 6786, 7308, 7763, 7917, 8872, 9048, 9981, 10556, 13308, 13572, 14417, 14616, 15526, 15834, 19962, 21112, 23289, 23751, 26616, 27144, 28834, 31052, 31668, 32161, 39924, 43251, 46578, 47502, 57668, 62104, 63336, 64322, 69867, 79848, 86502, 93156, 95004, 96483, 100919, 115336, 128644, 129753, 139734, 173004, 186312, 190008, 192966, 201838, 225127, 257288, 259506, 279468, 289449, 302757, 346008, 385932, 403676, 418093, 450254, 519012, 558936, 578898, 605514, 675381, 771864, 807352, 836186, 900508, 908271, 1038024, 1157796, 1211028, 1254279, 1350762, 1672372, 1801016, 1816542, 2026143, 2315592, 2422056, 2508558, 2701524, 2926651, 3344744, 3633084, 3762837, 4052286, 5017116, 5403048, 5853302, 7266168, 7525674, 8104572, 8779953, 10034232, 11706604, 15051348, 16209144, 17559906, 23413208, 26339859, 30102696, 35119812, 52679718, 70239624, 105359436, 210718872]

約数ペア:

[(1, 210718872), (2, 105359436), (3, 70239624), (4, 52679718), (6, 35119812), (7, 30102696), (8, 26339859), (9, 23413208), (12, 17559906), (13, 16209144), (14, 15051348), (18, 11706604), (21, 10034232), (24, 8779953), (26, 8104572), (28, 7525674), (29, 7266168), (36, 5853302), (39, 5403048), (42, 5017116), (52, 4052286), (56, 3762837), (58, 3633084), (63, 3344744), (72, 2926651), (78, 2701524), (84, 2508558), (87, 2422056), (91, 2315592), (104, 2026143), (116, 1816542), (117, 1801016), (126, 1672372), (156, 1350762), (168, 1254279), (174, 1211028), (182, 1157796), (203, 1038024), (232, 908271), (234, 900508), (252, 836186), (261, 807352), (273, 771864), (312, 675381), (348, 605514), (364, 578898), (377, 558936), (406, 519012), (468, 450254), (504, 418093), (522, 403676), (546, 385932), (609, 346008), (696, 302757), (728, 289449), (754, 279468), (812, 259506), (819, 257288), (936, 225127), (1044, 201838), (1092, 192966), (1109, 190008), (1131, 186312), (1218, 173004), (1508, 139734), (1624, 129753), (1638, 128644), (1827, 115336), (2088, 100919), (2184, 96483), (2218, 95004), (2262, 93156), (2436, 86502), (2639, 79848), (3016, 69867), (3276, 64322), (3327, 63336), (3393, 62104), (3654, 57668), (4436, 47502), (4524, 46578), (4872, 43251), (5278, 39924), (6552, 32161), (6654, 31668), (6786, 31052), (7308, 28834), (7763, 27144), (7917, 26616), (8872, 23751), (9048, 23289), (9981, 21112), (10556, 19962), (13308, 15834), (13572, 15526), (14417, 14616)]