189596288

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 486050400

約数和(自身を除く): 296454112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 43, 49, 56, 64, 74, 76, 86, 98, 112, 128, 133, 148, 152, 172, 196, 224, 259, 266, 296, 301, 304, 344, 392, 448, 518, 532, 592, 602, 608, 688, 703, 784, 817, 896, 931, 1036, 1064, 1184, 1204, 1216, 1376, 1406, 1568, 1591, 1634, 1813, 1862, 2072, 2107, 2128, 2368, 2408, 2432, 2752, 2812, 3136, 3182, 3268, 3626, 3724, 4144, 4214, 4256, 4736, 4816, 4921, 5504, 5624, 5719, 6272, 6364, 6536, 7252, 7448, 8288, 8428, 8512, 9632, 9842, 11137, 11248, 11438, 12728, 13072, 14504, 14896, 16576, 16856, 17024, 19264, 19684, 22274, 22496, 22876, 25456, 26144, 29008, 29792, 30229, 33152, 33712, 34447, 38528, 39368, 40033, 44548, 44992, 45752, 50912, 52288, 58016, 59584, 60458, 67424, 68894, 77959, 78736, 80066, 89096, 89984, 91504, 101824, 104576, 116032, 119168, 120916, 134848, 137788, 155918, 157472, 160132, 178192, 183008, 203648, 211603, 232064, 241832, 269696, 275576, 311836, 314944, 320264, 356384, 366016, 423206, 483664, 551152, 623672, 629888, 640528, 712768, 732032, 846412, 967328, 1102304, 1247344, 1281056, 1425536, 1481221, 1692824, 1934656, 2204608, 2494688, 2562112, 2962442, 3385648, 3869312, 4409216, 4989376, 5124224, 5924884, 6771296, 9978752, 11849768, 13542592, 23699536, 27085184, 47399072, 94798144, 189596288]

約数ペア:

[(1, 189596288), (2, 94798144), (4, 47399072), (7, 27085184), (8, 23699536), (14, 13542592), (16, 11849768), (19, 9978752), (28, 6771296), (32, 5924884), (37, 5124224), (38, 4989376), (43, 4409216), (49, 3869312), (56, 3385648), (64, 2962442), (74, 2562112), (76, 2494688), (86, 2204608), (98, 1934656), (112, 1692824), (128, 1481221), (133, 1425536), (148, 1281056), (152, 1247344), (172, 1102304), (196, 967328), (224, 846412), (259, 732032), (266, 712768), (296, 640528), (301, 629888), (304, 623672), (344, 551152), (392, 483664), (448, 423206), (518, 366016), (532, 356384), (592, 320264), (602, 314944), (608, 311836), (688, 275576), (703, 269696), (784, 241832), (817, 232064), (896, 211603), (931, 203648), (1036, 183008), (1064, 178192), (1184, 160132), (1204, 157472), (1216, 155918), (1376, 137788), (1406, 134848), (1568, 120916), (1591, 119168), (1634, 116032), (1813, 104576), (1862, 101824), (2072, 91504), (2107, 89984), (2128, 89096), (2368, 80066), (2408, 78736), (2432, 77959), (2752, 68894), (2812, 67424), (3136, 60458), (3182, 59584), (3268, 58016), (3626, 52288), (3724, 50912), (4144, 45752), (4214, 44992), (4256, 44548), (4736, 40033), (4816, 39368), (4921, 38528), (5504, 34447), (5624, 33712), (5719, 33152), (6272, 30229), (6364, 29792), (6536, 29008), (7252, 26144), (7448, 25456), (8288, 22876), (8428, 22496), (8512, 22274), (9632, 19684), (9842, 19264), (11137, 17024), (11248, 16856), (11438, 16576), (12728, 14896), (13072, 14504)]