196338688

素因数分解:

$2^{10}\times 7^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 176

約数和(自身を含む): 504380800

約数和(自身を除く): 308042112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 49, 52, 56, 64, 86, 91, 98, 104, 112, 128, 172, 182, 196, 208, 224, 256, 301, 343, 344, 364, 392, 416, 448, 512, 559, 602, 637, 686, 688, 728, 784, 832, 896, 1024, 1118, 1204, 1274, 1372, 1376, 1456, 1568, 1664, 1792, 2107, 2236, 2408, 2548, 2744, 2752, 2912, 3136, 3328, 3584, 3913, 4214, 4459, 4472, 4816, 5096, 5488, 5504, 5824, 6272, 6656, 7168, 7826, 8428, 8918, 8944, 9632, 10192, 10976, 11008, 11648, 12544, 13312, 14749, 15652, 16856, 17836, 17888, 19264, 20384, 21952, 22016, 23296, 25088, 27391, 29498, 31304, 33712, 35672, 35776, 38528, 40768, 43904, 44032, 46592, 50176, 54782, 58996, 62608, 67424, 71344, 71552, 77056, 81536, 87808, 93184, 109564, 117992, 125216, 134848, 142688, 143104, 154112, 163072, 175616, 191737, 219128, 235984, 250432, 269696, 285376, 286208, 308224, 326144, 351232, 383474, 438256, 471968, 500864, 539392, 570752, 572416, 652288, 766948, 876512, 943936, 1001728, 1078784, 1141504, 1533896, 1753024, 1887872, 2003456, 2157568, 2283008, 3067792, 3506048, 3775744, 4006912, 4566016, 6135584, 7012096, 7551488, 12271168, 14024192, 15102976, 24542336, 28048384, 49084672, 98169344, 196338688]

約数ペア:

[(1, 196338688), (2, 98169344), (4, 49084672), (7, 28048384), (8, 24542336), (13, 15102976), (14, 14024192), (16, 12271168), (26, 7551488), (28, 7012096), (32, 6135584), (43, 4566016), (49, 4006912), (52, 3775744), (56, 3506048), (64, 3067792), (86, 2283008), (91, 2157568), (98, 2003456), (104, 1887872), (112, 1753024), (128, 1533896), (172, 1141504), (182, 1078784), (196, 1001728), (208, 943936), (224, 876512), (256, 766948), (301, 652288), (343, 572416), (344, 570752), (364, 539392), (392, 500864), (416, 471968), (448, 438256), (512, 383474), (559, 351232), (602, 326144), (637, 308224), (686, 286208), (688, 285376), (728, 269696), (784, 250432), (832, 235984), (896, 219128), (1024, 191737), (1118, 175616), (1204, 163072), (1274, 154112), (1372, 143104), (1376, 142688), (1456, 134848), (1568, 125216), (1664, 117992), (1792, 109564), (2107, 93184), (2236, 87808), (2408, 81536), (2548, 77056), (2744, 71552), (2752, 71344), (2912, 67424), (3136, 62608), (3328, 58996), (3584, 54782), (3913, 50176), (4214, 46592), (4459, 44032), (4472, 43904), (4816, 40768), (5096, 38528), (5488, 35776), (5504, 35672), (5824, 33712), (6272, 31304), (6656, 29498), (7168, 27391), (7826, 25088), (8428, 23296), (8918, 22016), (8944, 21952), (9632, 20384), (10192, 19264), (10976, 17888), (11008, 17836), (11648, 16856), (12544, 15652), (13312, 14749)]