187066908

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11783}}^1$

素因数の和:11813

約数の個数: 90

約数和(自身を含む): 568919736

約数和(自身を除く): 381852828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 11783, 15876, 23566, 35349, 47132, 70698, 82481, 106047, 141396, 164962, 212094, 247443, 318141, 329924, 424188, 494886, 577367, 636282, 742329, 954423, 989772, 1154734, 1272564, 1484658, 1732101, 1908846, 2226987, 2309468, 2969316, 3464202, 3817692, 4453974, 5196303, 6680961, 6928404, 8907948, 10392606, 13361922, 15588909, 20785212, 26723844, 31177818, 46766727, 62355636, 93533454, 187066908]

約数ペア:

[(1, 187066908), (2, 93533454), (3, 62355636), (4, 46766727), (6, 31177818), (7, 26723844), (9, 20785212), (12, 15588909), (14, 13361922), (18, 10392606), (21, 8907948), (27, 6928404), (28, 6680961), (36, 5196303), (42, 4453974), (49, 3817692), (54, 3464202), (63, 2969316), (81, 2309468), (84, 2226987), (98, 1908846), (108, 1732101), (126, 1484658), (147, 1272564), (162, 1154734), (189, 989772), (196, 954423), (252, 742329), (294, 636282), (324, 577367), (378, 494886), (441, 424188), (567, 329924), (588, 318141), (756, 247443), (882, 212094), (1134, 164962), (1323, 141396), (1764, 106047), (2268, 82481), (2646, 70698), (3969, 47132), (5292, 35349), (7938, 23566), (11783, 15876)]