188275836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{3301}}^1$

素因数の和:3419

約数の個数: 72

約数和(自身を含む): 516459216

約数和(自身を除く): 328183380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 291, 294, 388, 582, 588, 679, 1164, 1358, 2037, 2716, 3301, 4074, 4753, 6602, 8148, 9506, 9903, 13204, 14259, 19012, 19806, 23107, 28518, 39612, 46214, 57036, 69321, 92428, 138642, 161749, 277284, 320197, 323498, 485247, 640394, 646996, 960591, 970494, 1280788, 1921182, 1940988, 2241379, 3842364, 4482758, 6724137, 8965516, 13448274, 15689653, 26896548, 31379306, 47068959, 62758612, 94137918, 188275836]

約数ペア:

[(1, 188275836), (2, 94137918), (3, 62758612), (4, 47068959), (6, 31379306), (7, 26896548), (12, 15689653), (14, 13448274), (21, 8965516), (28, 6724137), (42, 4482758), (49, 3842364), (84, 2241379), (97, 1940988), (98, 1921182), (147, 1280788), (194, 970494), (196, 960591), (291, 646996), (294, 640394), (388, 485247), (582, 323498), (588, 320197), (679, 277284), (1164, 161749), (1358, 138642), (2037, 92428), (2716, 69321), (3301, 57036), (4074, 46214), (4753, 39612), (6602, 28518), (8148, 23107), (9506, 19806), (9903, 19012), (13204, 14259)]