189847224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 628992000

約数和(自身を除く): 439144776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 31, 36, 42, 56, 58, 62, 63, 72, 84, 87, 93, 116, 124, 126, 168, 174, 186, 203, 217, 232, 248, 252, 261, 279, 348, 372, 406, 419, 434, 504, 522, 558, 609, 651, 696, 744, 812, 838, 868, 899, 1044, 1116, 1218, 1257, 1302, 1624, 1676, 1736, 1798, 1827, 1953, 2088, 2232, 2436, 2514, 2604, 2697, 2933, 3352, 3596, 3654, 3771, 3906, 4872, 5028, 5208, 5394, 5866, 6293, 7192, 7308, 7542, 7812, 8091, 8799, 10056, 10788, 11732, 12151, 12586, 12989, 14616, 15084, 15624, 16182, 17598, 18879, 21576, 23464, 24302, 25172, 25978, 26397, 30168, 32364, 35196, 36453, 37758, 38967, 48604, 50344, 51956, 52794, 56637, 64728, 70392, 72906, 75516, 77934, 85057, 90923, 97208, 103912, 105588, 109359, 113274, 116901, 145812, 151032, 155868, 170114, 181846, 211176, 218718, 226548, 233802, 255171, 272769, 291624, 311736, 340228, 363692, 376681, 437436, 453096, 467604, 510342, 545538, 680456, 727384, 753362, 765513, 818307, 874872, 935208, 1020684, 1091076, 1130043, 1506724, 1531026, 1636614, 2041368, 2182152, 2260086, 2636767, 3013448, 3062052, 3273228, 3390129, 4520172, 5273534, 6124104, 6546456, 6780258, 7910301, 9040344, 10547068, 13560516, 15820602, 21094136, 23730903, 27121032, 31641204, 47461806, 63282408, 94923612, 189847224]

約数ペア:

[(1, 189847224), (2, 94923612), (3, 63282408), (4, 47461806), (6, 31641204), (7, 27121032), (8, 23730903), (9, 21094136), (12, 15820602), (14, 13560516), (18, 10547068), (21, 9040344), (24, 7910301), (28, 6780258), (29, 6546456), (31, 6124104), (36, 5273534), (42, 4520172), (56, 3390129), (58, 3273228), (62, 3062052), (63, 3013448), (72, 2636767), (84, 2260086), (87, 2182152), (93, 2041368), (116, 1636614), (124, 1531026), (126, 1506724), (168, 1130043), (174, 1091076), (186, 1020684), (203, 935208), (217, 874872), (232, 818307), (248, 765513), (252, 753362), (261, 727384), (279, 680456), (348, 545538), (372, 510342), (406, 467604), (419, 453096), (434, 437436), (504, 376681), (522, 363692), (558, 340228), (609, 311736), (651, 291624), (696, 272769), (744, 255171), (812, 233802), (838, 226548), (868, 218718), (899, 211176), (1044, 181846), (1116, 170114), (1218, 155868), (1257, 151032), (1302, 145812), (1624, 116901), (1676, 113274), (1736, 109359), (1798, 105588), (1827, 103912), (1953, 97208), (2088, 90923), (2232, 85057), (2436, 77934), (2514, 75516), (2604, 72906), (2697, 70392), (2933, 64728), (3352, 56637), (3596, 52794), (3654, 51956), (3771, 50344), (3906, 48604), (4872, 38967), (5028, 37758), (5208, 36453), (5394, 35196), (5866, 32364), (6293, 30168), (7192, 26397), (7308, 25978), (7542, 25172), (7812, 24302), (8091, 23464), (8799, 21576), (10056, 18879), (10788, 17598), (11732, 16182), (12151, 15624), (12586, 15084), (12989, 14616)]