199841376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 634023936

約数和(自身を除く): 434182560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 53, 56, 62, 84, 93, 96, 106, 112, 124, 159, 168, 181, 186, 212, 217, 224, 248, 318, 336, 362, 371, 372, 424, 434, 496, 543, 636, 651, 672, 724, 742, 744, 848, 868, 992, 1086, 1113, 1267, 1272, 1302, 1448, 1484, 1488, 1643, 1696, 1736, 2172, 2226, 2534, 2544, 2604, 2896, 2968, 2976, 3286, 3472, 3801, 4344, 4452, 4929, 5068, 5088, 5208, 5611, 5792, 5936, 6572, 6944, 7602, 8688, 8904, 9593, 9858, 10136, 10416, 11222, 11501, 11872, 13144, 15204, 16833, 17376, 17808, 19186, 19716, 20272, 20832, 22444, 23002, 26288, 28779, 30408, 33666, 34503, 35616, 38372, 39277, 39432, 40544, 44888, 46004, 52576, 57558, 60816, 67151, 67332, 69006, 76744, 78554, 78864, 89776, 92008, 115116, 117831, 121632, 134302, 134664, 138012, 153488, 157108, 157728, 179552, 184016, 201453, 230232, 235662, 268604, 269328, 276024, 297383, 306976, 314216, 368032, 402906, 460464, 471324, 537208, 538656, 552048, 594766, 628432, 805812, 892149, 920928, 942648, 1074416, 1104096, 1189532, 1256864, 1611624, 1784298, 1885296, 2081681, 2148832, 2379064, 3223248, 3568596, 3770592, 4163362, 4758128, 6245043, 6446496, 7137192, 8326724, 9516256, 12490086, 14274384, 16653448, 24980172, 28548768, 33306896, 49960344, 66613792, 99920688, 199841376]

約数ペア:

[(1, 199841376), (2, 99920688), (3, 66613792), (4, 49960344), (6, 33306896), (7, 28548768), (8, 24980172), (12, 16653448), (14, 14274384), (16, 12490086), (21, 9516256), (24, 8326724), (28, 7137192), (31, 6446496), (32, 6245043), (42, 4758128), (48, 4163362), (53, 3770592), (56, 3568596), (62, 3223248), (84, 2379064), (93, 2148832), (96, 2081681), (106, 1885296), (112, 1784298), (124, 1611624), (159, 1256864), (168, 1189532), (181, 1104096), (186, 1074416), (212, 942648), (217, 920928), (224, 892149), (248, 805812), (318, 628432), (336, 594766), (362, 552048), (371, 538656), (372, 537208), (424, 471324), (434, 460464), (496, 402906), (543, 368032), (636, 314216), (651, 306976), (672, 297383), (724, 276024), (742, 269328), (744, 268604), (848, 235662), (868, 230232), (992, 201453), (1086, 184016), (1113, 179552), (1267, 157728), (1272, 157108), (1302, 153488), (1448, 138012), (1484, 134664), (1488, 134302), (1643, 121632), (1696, 117831), (1736, 115116), (2172, 92008), (2226, 89776), (2534, 78864), (2544, 78554), (2604, 76744), (2896, 69006), (2968, 67332), (2976, 67151), (3286, 60816), (3472, 57558), (3801, 52576), (4344, 46004), (4452, 44888), (4929, 40544), (5068, 39432), (5088, 39277), (5208, 38372), (5611, 35616), (5792, 34503), (5936, 33666), (6572, 30408), (6944, 28779), (7602, 26288), (8688, 23002), (8904, 22444), (9593, 20832), (9858, 20272), (10136, 19716), (10416, 19186), (11222, 17808), (11501, 17376), (11872, 16833), (13144, 15204)]