196865536

素因数分解:

$2^9\times 7^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 160

約数和(自身を含む): 491040000

約数和(自身を除く): 294174464

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 59, 64, 76, 98, 112, 118, 128, 133, 152, 196, 224, 236, 256, 266, 304, 343, 392, 413, 448, 472, 512, 532, 608, 686, 784, 826, 896, 931, 944, 1064, 1121, 1216, 1372, 1568, 1652, 1792, 1862, 1888, 2128, 2242, 2432, 2744, 2891, 3136, 3304, 3584, 3724, 3776, 4256, 4484, 4864, 5488, 5782, 6272, 6517, 6608, 7448, 7552, 7847, 8512, 8968, 9728, 10976, 11564, 12544, 13034, 13216, 14896, 15104, 15694, 17024, 17936, 20237, 21952, 23128, 25088, 26068, 26432, 29792, 30208, 31388, 34048, 35872, 40474, 43904, 46256, 52136, 52864, 54929, 59584, 62776, 68096, 71744, 80948, 87808, 92512, 104272, 105728, 109858, 119168, 125552, 143488, 161896, 175616, 185024, 208544, 211456, 219716, 238336, 251104, 286976, 323792, 370048, 384503, 417088, 439432, 476672, 502208, 573952, 647584, 740096, 769006, 834176, 878864, 1004416, 1295168, 1480192, 1538012, 1668352, 1757728, 2008832, 2590336, 3076024, 3336704, 3515456, 4017664, 5180672, 6152048, 7030912, 10361344, 12304096, 14061824, 24608192, 28123648, 49216384, 98432768, 196865536]

約数ペア:

[(1, 196865536), (2, 98432768), (4, 49216384), (7, 28123648), (8, 24608192), (14, 14061824), (16, 12304096), (19, 10361344), (28, 7030912), (32, 6152048), (38, 5180672), (49, 4017664), (56, 3515456), (59, 3336704), (64, 3076024), (76, 2590336), (98, 2008832), (112, 1757728), (118, 1668352), (128, 1538012), (133, 1480192), (152, 1295168), (196, 1004416), (224, 878864), (236, 834176), (256, 769006), (266, 740096), (304, 647584), (343, 573952), (392, 502208), (413, 476672), (448, 439432), (472, 417088), (512, 384503), (532, 370048), (608, 323792), (686, 286976), (784, 251104), (826, 238336), (896, 219716), (931, 211456), (944, 208544), (1064, 185024), (1121, 175616), (1216, 161896), (1372, 143488), (1568, 125552), (1652, 119168), (1792, 109858), (1862, 105728), (1888, 104272), (2128, 92512), (2242, 87808), (2432, 80948), (2744, 71744), (2891, 68096), (3136, 62776), (3304, 59584), (3584, 54929), (3724, 52864), (3776, 52136), (4256, 46256), (4484, 43904), (4864, 40474), (5488, 35872), (5782, 34048), (6272, 31388), (6517, 30208), (6608, 29792), (7448, 26432), (7552, 26068), (7847, 25088), (8512, 23128), (8968, 21952), (9728, 20237), (10976, 17936), (11564, 17024), (12544, 15694), (13034, 15104), (13216, 14896)]