194412816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 639802800

約数和(自身を除く): 445389984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 41, 48, 51, 52, 68, 72, 78, 82, 102, 104, 117, 123, 136, 144, 149, 153, 156, 164, 204, 208, 221, 234, 246, 272, 298, 306, 312, 328, 369, 408, 442, 447, 468, 492, 533, 596, 612, 624, 656, 663, 697, 738, 816, 884, 894, 936, 984, 1066, 1192, 1224, 1326, 1341, 1394, 1476, 1599, 1768, 1788, 1872, 1937, 1968, 1989, 2091, 2132, 2384, 2448, 2533, 2652, 2682, 2788, 2952, 3198, 3536, 3576, 3874, 3978, 4182, 4264, 4797, 5066, 5304, 5364, 5576, 5811, 5904, 6109, 6273, 6396, 7152, 7599, 7748, 7956, 8364, 8528, 9061, 9594, 10132, 10608, 10728, 11152, 11622, 12218, 12546, 12792, 15198, 15496, 15912, 16728, 17433, 18122, 18327, 19188, 20264, 21456, 22797, 23244, 24436, 25092, 25584, 27183, 30396, 30992, 31824, 32929, 33456, 34866, 36244, 36654, 38376, 40528, 45594, 46488, 48872, 50184, 54366, 54981, 60792, 65858, 69732, 72488, 73308, 76752, 79417, 81549, 91188, 92976, 97744, 98787, 100368, 103853, 108732, 109962, 121584, 131716, 139464, 144976, 146616, 158834, 163098, 182376, 197574, 207706, 217464, 219924, 238251, 263432, 278928, 293232, 296361, 311559, 317668, 326196, 364752, 395148, 415412, 434928, 439848, 476502, 526864, 592722, 623118, 635336, 652392, 714753, 790296, 830824, 879696, 934677, 953004, 1185444, 1246236, 1270672, 1304784, 1350089, 1429506, 1580592, 1661648, 1869354, 1906008, 2370888, 2492472, 2700178, 2859012, 3738708, 3812016, 4050267, 4741776, 4984944, 5400356, 5718024, 7477416, 8100534, 10800712, 11436048, 12150801, 14954832, 16201068, 21601424, 24301602, 32402136, 48603204, 64804272, 97206408, 194412816]

約数ペア:

[(1, 194412816), (2, 97206408), (3, 64804272), (4, 48603204), (6, 32402136), (8, 24301602), (9, 21601424), (12, 16201068), (13, 14954832), (16, 12150801), (17, 11436048), (18, 10800712), (24, 8100534), (26, 7477416), (34, 5718024), (36, 5400356), (39, 4984944), (41, 4741776), (48, 4050267), (51, 3812016), (52, 3738708), (68, 2859012), (72, 2700178), (78, 2492472), (82, 2370888), (102, 1906008), (104, 1869354), (117, 1661648), (123, 1580592), (136, 1429506), (144, 1350089), (149, 1304784), (153, 1270672), (156, 1246236), (164, 1185444), (204, 953004), (208, 934677), (221, 879696), (234, 830824), (246, 790296), (272, 714753), (298, 652392), (306, 635336), (312, 623118), (328, 592722), (369, 526864), (408, 476502), (442, 439848), (447, 434928), (468, 415412), (492, 395148), (533, 364752), (596, 326196), (612, 317668), (624, 311559), (656, 296361), (663, 293232), (697, 278928), (738, 263432), (816, 238251), (884, 219924), (894, 217464), (936, 207706), (984, 197574), (1066, 182376), (1192, 163098), (1224, 158834), (1326, 146616), (1341, 144976), (1394, 139464), (1476, 131716), (1599, 121584), (1768, 109962), (1788, 108732), (1872, 103853), (1937, 100368), (1968, 98787), (1989, 97744), (2091, 92976), (2132, 91188), (2384, 81549), (2448, 79417), (2533, 76752), (2652, 73308), (2682, 72488), (2788, 69732), (2952, 65858), (3198, 60792), (3536, 54981), (3576, 54366), (3874, 50184), (3978, 48872), (4182, 46488), (4264, 45594), (4797, 40528), (5066, 38376), (5304, 36654), (5364, 36244), (5576, 34866), (5811, 33456), (5904, 32929), (6109, 31824), (6273, 30992), (6396, 30396), (7152, 27183), (7599, 25584), (7748, 25092), (7956, 24436), (8364, 23244), (8528, 22797), (9061, 21456), (9594, 20264), (10132, 19188), (10608, 18327), (10728, 18122), (11152, 17433), (11622, 16728), (12218, 15912), (12546, 15496), (12792, 15198)]