203350784

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 216

約数和(自身を含む): 538266960

約数和(自身を除く): 334916176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 43, 49, 52, 56, 58, 64, 86, 91, 98, 104, 112, 116, 128, 172, 182, 196, 203, 208, 224, 232, 256, 301, 344, 364, 377, 392, 406, 416, 448, 464, 559, 602, 637, 688, 728, 754, 784, 812, 832, 896, 928, 1118, 1204, 1247, 1274, 1376, 1421, 1456, 1508, 1568, 1624, 1664, 1792, 1856, 2107, 2236, 2408, 2494, 2548, 2639, 2752, 2842, 2912, 3016, 3136, 3248, 3328, 3712, 3913, 4214, 4472, 4816, 4988, 5096, 5278, 5504, 5684, 5824, 6032, 6272, 6496, 7424, 7826, 8428, 8729, 8944, 9632, 9976, 10192, 10556, 11008, 11368, 11648, 12064, 12544, 12992, 15652, 16211, 16856, 17458, 17888, 18473, 19264, 19952, 20384, 21112, 22736, 23296, 24128, 25984, 27391, 31304, 32422, 33712, 34916, 35776, 36946, 38528, 39904, 40768, 42224, 45472, 48256, 51968, 54782, 61103, 62608, 64844, 67424, 69832, 71552, 73892, 77056, 79808, 81536, 84448, 90944, 96512, 109564, 113477, 122206, 125216, 129688, 134848, 139664, 143104, 147784, 159616, 163072, 168896, 181888, 219128, 226954, 244412, 250432, 259376, 269696, 279328, 295568, 319232, 337792, 363776, 438256, 453908, 488824, 500864, 518752, 539392, 558656, 591136, 675584, 794339, 876512, 907816, 977648, 1001728, 1037504, 1117312, 1182272, 1588678, 1753024, 1815632, 1955296, 2075008, 2234624, 2364544, 3177356, 3506048, 3631264, 3910592, 4150016, 4729088, 6354712, 7012096, 7262528, 7821184, 12709424, 14525056, 15642368, 25418848, 29050112, 50837696, 101675392, 203350784]

約数ペア:

[(1, 203350784), (2, 101675392), (4, 50837696), (7, 29050112), (8, 25418848), (13, 15642368), (14, 14525056), (16, 12709424), (26, 7821184), (28, 7262528), (29, 7012096), (32, 6354712), (43, 4729088), (49, 4150016), (52, 3910592), (56, 3631264), (58, 3506048), (64, 3177356), (86, 2364544), (91, 2234624), (98, 2075008), (104, 1955296), (112, 1815632), (116, 1753024), (128, 1588678), (172, 1182272), (182, 1117312), (196, 1037504), (203, 1001728), (208, 977648), (224, 907816), (232, 876512), (256, 794339), (301, 675584), (344, 591136), (364, 558656), (377, 539392), (392, 518752), (406, 500864), (416, 488824), (448, 453908), (464, 438256), (559, 363776), (602, 337792), (637, 319232), (688, 295568), (728, 279328), (754, 269696), (784, 259376), (812, 250432), (832, 244412), (896, 226954), (928, 219128), (1118, 181888), (1204, 168896), (1247, 163072), (1274, 159616), (1376, 147784), (1421, 143104), (1456, 139664), (1508, 134848), (1568, 129688), (1624, 125216), (1664, 122206), (1792, 113477), (1856, 109564), (2107, 96512), (2236, 90944), (2408, 84448), (2494, 81536), (2548, 79808), (2639, 77056), (2752, 73892), (2842, 71552), (2912, 69832), (3016, 67424), (3136, 64844), (3248, 62608), (3328, 61103), (3712, 54782), (3913, 51968), (4214, 48256), (4472, 45472), (4816, 42224), (4988, 40768), (5096, 39904), (5278, 38528), (5504, 36946), (5684, 35776), (5824, 34916), (6032, 33712), (6272, 32422), (6496, 31304), (7424, 27391), (7826, 25984), (8428, 24128), (8729, 23296), (8944, 22736), (9632, 21112), (9976, 20384), (10192, 19952), (10556, 19264), (11008, 18473), (11368, 17888), (11648, 17458), (12064, 16856), (12544, 16211), (12992, 15652)]