201893076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 641467008

約数和(自身を除く): 439573932

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 173, 198, 231, 252, 308, 346, 396, 421, 462, 519, 692, 693, 842, 924, 1038, 1211, 1263, 1386, 1557, 1684, 1903, 2076, 2422, 2526, 2772, 2947, 3114, 3633, 3789, 3806, 4631, 4844, 5052, 5709, 5894, 6228, 7266, 7578, 7612, 8841, 9262, 10899, 11418, 11788, 13321, 13893, 14532, 15156, 17127, 17682, 18524, 21798, 22836, 26523, 26642, 27786, 32417, 34254, 35364, 39963, 41679, 43596, 53046, 53284, 55572, 64834, 68508, 72833, 79926, 83358, 97251, 106092, 119889, 129668, 145666, 159852, 166716, 194502, 218499, 239778, 291332, 291753, 389004, 436998, 479556, 509831, 583506, 655497, 801163, 873996, 1019662, 1167012, 1310994, 1529493, 1602326, 2039324, 2403489, 2621988, 3058986, 3204652, 4588479, 4806978, 5608141, 6117972, 7210467, 9176958, 9613956, 11216282, 14420934, 16824423, 18353916, 22432564, 28841868, 33648846, 50473269, 67297692, 100946538, 201893076]

約数ペア:

[(1, 201893076), (2, 100946538), (3, 67297692), (4, 50473269), (6, 33648846), (7, 28841868), (9, 22432564), (11, 18353916), (12, 16824423), (14, 14420934), (18, 11216282), (21, 9613956), (22, 9176958), (28, 7210467), (33, 6117972), (36, 5608141), (42, 4806978), (44, 4588479), (63, 3204652), (66, 3058986), (77, 2621988), (84, 2403489), (99, 2039324), (126, 1602326), (132, 1529493), (154, 1310994), (173, 1167012), (198, 1019662), (231, 873996), (252, 801163), (308, 655497), (346, 583506), (396, 509831), (421, 479556), (462, 436998), (519, 389004), (692, 291753), (693, 291332), (842, 239778), (924, 218499), (1038, 194502), (1211, 166716), (1263, 159852), (1386, 145666), (1557, 129668), (1684, 119889), (1903, 106092), (2076, 97251), (2422, 83358), (2526, 79926), (2772, 72833), (2947, 68508), (3114, 64834), (3633, 55572), (3789, 53284), (3806, 53046), (4631, 43596), (4844, 41679), (5052, 39963), (5709, 35364), (5894, 34254), (6228, 32417), (7266, 27786), (7578, 26642), (7612, 26523), (8841, 22836), (9262, 21798), (10899, 18524), (11418, 17682), (11788, 17127), (13321, 15156), (13893, 14532)]