206606736

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 240

約数和(自身を含む): 696384000

約数和(自身を除く): 489777264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 49, 56, 63, 72, 84, 89, 94, 98, 112, 126, 141, 144, 147, 168, 178, 188, 196, 252, 267, 282, 294, 329, 336, 343, 356, 376, 392, 423, 441, 504, 534, 564, 588, 623, 658, 686, 712, 752, 784, 801, 846, 882, 987, 1008, 1029, 1068, 1128, 1176, 1246, 1316, 1372, 1424, 1602, 1692, 1764, 1869, 1974, 2058, 2136, 2256, 2303, 2352, 2492, 2632, 2744, 2961, 3087, 3204, 3384, 3528, 3738, 3948, 4116, 4183, 4272, 4361, 4606, 4984, 5264, 5488, 5607, 5922, 6174, 6408, 6768, 6909, 7056, 7476, 7896, 8232, 8366, 8722, 9212, 9968, 11214, 11844, 12348, 12549, 12816, 13083, 13818, 14952, 15792, 16121, 16464, 16732, 17444, 18424, 20727, 22428, 23688, 24696, 25098, 26166, 27636, 29281, 29904, 30527, 32242, 33464, 34888, 36848, 37647, 39249, 41454, 44856, 47376, 48363, 49392, 50196, 52332, 55272, 58562, 61054, 64484, 66928, 69776, 75294, 78498, 82908, 87843, 89712, 91581, 96726, 100392, 104664, 110544, 117124, 122108, 128968, 145089, 150588, 156996, 165816, 175686, 183162, 193452, 200784, 204967, 209328, 234248, 244216, 257936, 263529, 274743, 290178, 301176, 313992, 331632, 351372, 366324, 386904, 409934, 468496, 488432, 527058, 549486, 580356, 602352, 614901, 627984, 702744, 732648, 773808, 819868, 1054116, 1098972, 1160712, 1229802, 1405488, 1434769, 1465296, 1639736, 1844703, 2108232, 2197944, 2321424, 2459604, 2869538, 3279472, 3689406, 4216464, 4304307, 4395888, 4919208, 5739076, 7378812, 8608614, 9838416, 11478152, 12912921, 14757624, 17217228, 22956304, 25825842, 29515248, 34434456, 51651684, 68868912, 103303368, 206606736]

約数ペア:

[(1, 206606736), (2, 103303368), (3, 68868912), (4, 51651684), (6, 34434456), (7, 29515248), (8, 25825842), (9, 22956304), (12, 17217228), (14, 14757624), (16, 12912921), (18, 11478152), (21, 9838416), (24, 8608614), (28, 7378812), (36, 5739076), (42, 4919208), (47, 4395888), (48, 4304307), (49, 4216464), (56, 3689406), (63, 3279472), (72, 2869538), (84, 2459604), (89, 2321424), (94, 2197944), (98, 2108232), (112, 1844703), (126, 1639736), (141, 1465296), (144, 1434769), (147, 1405488), (168, 1229802), (178, 1160712), (188, 1098972), (196, 1054116), (252, 819868), (267, 773808), (282, 732648), (294, 702744), (329, 627984), (336, 614901), (343, 602352), (356, 580356), (376, 549486), (392, 527058), (423, 488432), (441, 468496), (504, 409934), (534, 386904), (564, 366324), (588, 351372), (623, 331632), (658, 313992), (686, 301176), (712, 290178), (752, 274743), (784, 263529), (801, 257936), (846, 244216), (882, 234248), (987, 209328), (1008, 204967), (1029, 200784), (1068, 193452), (1128, 183162), (1176, 175686), (1246, 165816), (1316, 156996), (1372, 150588), (1424, 145089), (1602, 128968), (1692, 122108), (1764, 117124), (1869, 110544), (1974, 104664), (2058, 100392), (2136, 96726), (2256, 91581), (2303, 89712), (2352, 87843), (2492, 82908), (2632, 78498), (2744, 75294), (2961, 69776), (3087, 66928), (3204, 64484), (3384, 61054), (3528, 58562), (3738, 55272), (3948, 52332), (4116, 50196), (4183, 49392), (4272, 48363), (4361, 47376), (4606, 44856), (4984, 41454), (5264, 39249), (5488, 37647), (5607, 36848), (5922, 34888), (6174, 33464), (6408, 32242), (6768, 30527), (6909, 29904), (7056, 29281), (7476, 27636), (7896, 26166), (8232, 25098), (8366, 24696), (8722, 23688), (9212, 22428), (9968, 20727), (11214, 18424), (11844, 17444), (12348, 16732), (12549, 16464), (12816, 16121), (13083, 15792), (13818, 14952)]