188689488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2381}}^1$

素因数の和:2532

約数の個数: 80

約数和(自身を含む): 529299456

約数和(自身を除く): 340609968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 1016, 1524, 1651, 2032, 2381, 3048, 3302, 4762, 4953, 6096, 6604, 7143, 9524, 9906, 13208, 14286, 19048, 19812, 26416, 28572, 30953, 38096, 39624, 57144, 61906, 79248, 92859, 114288, 123812, 185718, 247624, 302387, 371436, 495248, 604774, 742872, 907161, 1209548, 1485744, 1814322, 2419096, 3628644, 3931031, 4838192, 7257288, 7862062, 11793093, 14514576, 15724124, 23586186, 31448248, 47172372, 62896496, 94344744, 188689488]

約数ペア:

[(1, 188689488), (2, 94344744), (3, 62896496), (4, 47172372), (6, 31448248), (8, 23586186), (12, 15724124), (13, 14514576), (16, 11793093), (24, 7862062), (26, 7257288), (39, 4838192), (48, 3931031), (52, 3628644), (78, 2419096), (104, 1814322), (127, 1485744), (156, 1209548), (208, 907161), (254, 742872), (312, 604774), (381, 495248), (508, 371436), (624, 302387), (762, 247624), (1016, 185718), (1524, 123812), (1651, 114288), (2032, 92859), (2381, 79248), (3048, 61906), (3302, 57144), (4762, 39624), (4953, 38096), (6096, 30953), (6604, 28572), (7143, 26416), (9524, 19812), (9906, 19048), (13208, 14286)]