211766352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:361

約数の個数: 160

約数和(自身を含む): 656148480

約数和(自身を除く): 444382128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 103, 112, 116, 168, 174, 203, 206, 211, 232, 309, 336, 348, 406, 412, 422, 464, 609, 618, 633, 696, 721, 812, 824, 844, 1218, 1236, 1266, 1392, 1442, 1477, 1624, 1648, 1688, 2163, 2436, 2472, 2532, 2884, 2954, 2987, 3248, 3376, 4326, 4431, 4872, 4944, 5064, 5768, 5908, 5974, 6119, 8652, 8862, 8961, 9744, 10128, 11536, 11816, 11948, 12238, 17304, 17724, 17922, 18357, 20909, 21733, 23632, 23896, 24476, 34608, 35448, 35844, 36714, 41818, 42833, 43466, 47792, 48952, 62727, 65199, 70896, 71688, 73428, 83636, 85666, 86932, 97904, 125454, 128499, 130398, 143376, 146856, 152131, 167272, 171332, 173864, 250908, 256998, 260796, 293712, 304262, 334544, 342664, 347728, 456393, 501816, 513996, 521592, 608524, 630257, 685328, 912786, 1003632, 1027992, 1043184, 1217048, 1260514, 1825572, 1890771, 2055984, 2434096, 2521028, 3651144, 3781542, 4411799, 5042056, 7302288, 7563084, 8823598, 10084112, 13235397, 15126168, 17647196, 26470794, 30252336, 35294392, 52941588, 70588784, 105883176, 211766352]

約数ペア:

[(1, 211766352), (2, 105883176), (3, 70588784), (4, 52941588), (6, 35294392), (7, 30252336), (8, 26470794), (12, 17647196), (14, 15126168), (16, 13235397), (21, 10084112), (24, 8823598), (28, 7563084), (29, 7302288), (42, 5042056), (48, 4411799), (56, 3781542), (58, 3651144), (84, 2521028), (87, 2434096), (103, 2055984), (112, 1890771), (116, 1825572), (168, 1260514), (174, 1217048), (203, 1043184), (206, 1027992), (211, 1003632), (232, 912786), (309, 685328), (336, 630257), (348, 608524), (406, 521592), (412, 513996), (422, 501816), (464, 456393), (609, 347728), (618, 342664), (633, 334544), (696, 304262), (721, 293712), (812, 260796), (824, 256998), (844, 250908), (1218, 173864), (1236, 171332), (1266, 167272), (1392, 152131), (1442, 146856), (1477, 143376), (1624, 130398), (1648, 128499), (1688, 125454), (2163, 97904), (2436, 86932), (2472, 85666), (2532, 83636), (2884, 73428), (2954, 71688), (2987, 70896), (3248, 65199), (3376, 62727), (4326, 48952), (4431, 47792), (4872, 43466), (4944, 42833), (5064, 41818), (5768, 36714), (5908, 35844), (5974, 35448), (6119, 34608), (8652, 24476), (8862, 23896), (8961, 23632), (9744, 21733), (10128, 20909), (11536, 18357), (11816, 17922), (11948, 17724), (12238, 17304)]