197949312

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 256

約数和(自身を含む): 658022400

約数和(自身を除く): 460073088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 41, 44, 48, 54, 64, 66, 72, 82, 88, 96, 99, 108, 123, 127, 128, 132, 144, 164, 176, 192, 198, 216, 246, 254, 264, 288, 297, 328, 352, 369, 381, 384, 396, 432, 451, 492, 508, 528, 576, 594, 656, 704, 738, 762, 792, 864, 902, 984, 1016, 1056, 1107, 1143, 1152, 1188, 1312, 1353, 1397, 1408, 1476, 1524, 1584, 1728, 1804, 1968, 2032, 2112, 2214, 2286, 2376, 2624, 2706, 2794, 2952, 3048, 3168, 3429, 3456, 3608, 3936, 4059, 4064, 4191, 4224, 4428, 4572, 4752, 5207, 5248, 5412, 5588, 5904, 6096, 6336, 6858, 7216, 7872, 8118, 8128, 8382, 8856, 9144, 9504, 10414, 10824, 11176, 11808, 12177, 12192, 12573, 12672, 13716, 14432, 15621, 15744, 16236, 16256, 16764, 17712, 18288, 19008, 20828, 21648, 22352, 23616, 24354, 24384, 25146, 27432, 28864, 31242, 32472, 33528, 35424, 36576, 37719, 38016, 41656, 43296, 44704, 46863, 47232, 48708, 48768, 50292, 54864, 57277, 57728, 62484, 64944, 67056, 70848, 73152, 75438, 83312, 86592, 89408, 93726, 97416, 100584, 109728, 114554, 124968, 129888, 134112, 140589, 141696, 146304, 150876, 166624, 171831, 173184, 178816, 187452, 194832, 201168, 219456, 229108, 249936, 259776, 268224, 281178, 301752, 333248, 343662, 374904, 389664, 402336, 438912, 458216, 499872, 515493, 519552, 536448, 562356, 603504, 666496, 687324, 749808, 779328, 804672, 916432, 999744, 1030986, 1124712, 1207008, 1374648, 1499616, 1546479, 1558656, 1609344, 1832864, 1999488, 2061972, 2249424, 2414016, 2749296, 2999232, 3092958, 3665728, 4123944, 4498848, 4828032, 5498592, 5998464, 6185916, 7331456, 8247888, 8997696, 10997184, 12371832, 16495776, 17995392, 21994368, 24743664, 32991552, 49487328, 65983104, 98974656, 197949312]

約数ペア:

[(1, 197949312), (2, 98974656), (3, 65983104), (4, 49487328), (6, 32991552), (8, 24743664), (9, 21994368), (11, 17995392), (12, 16495776), (16, 12371832), (18, 10997184), (22, 8997696), (24, 8247888), (27, 7331456), (32, 6185916), (33, 5998464), (36, 5498592), (41, 4828032), (44, 4498848), (48, 4123944), (54, 3665728), (64, 3092958), (66, 2999232), (72, 2749296), (82, 2414016), (88, 2249424), (96, 2061972), (99, 1999488), (108, 1832864), (123, 1609344), (127, 1558656), (128, 1546479), (132, 1499616), (144, 1374648), (164, 1207008), (176, 1124712), (192, 1030986), (198, 999744), (216, 916432), (246, 804672), (254, 779328), (264, 749808), (288, 687324), (297, 666496), (328, 603504), (352, 562356), (369, 536448), (381, 519552), (384, 515493), (396, 499872), (432, 458216), (451, 438912), (492, 402336), (508, 389664), (528, 374904), (576, 343662), (594, 333248), (656, 301752), (704, 281178), (738, 268224), (762, 259776), (792, 249936), (864, 229108), (902, 219456), (984, 201168), (1016, 194832), (1056, 187452), (1107, 178816), (1143, 173184), (1152, 171831), (1188, 166624), (1312, 150876), (1353, 146304), (1397, 141696), (1408, 140589), (1476, 134112), (1524, 129888), (1584, 124968), (1728, 114554), (1804, 109728), (1968, 100584), (2032, 97416), (2112, 93726), (2214, 89408), (2286, 86592), (2376, 83312), (2624, 75438), (2706, 73152), (2794, 70848), (2952, 67056), (3048, 64944), (3168, 62484), (3429, 57728), (3456, 57277), (3608, 54864), (3936, 50292), (4059, 48768), (4064, 48708), (4191, 47232), (4224, 46863), (4428, 44704), (4572, 43296), (4752, 41656), (5207, 38016), (5248, 37719), (5412, 36576), (5588, 35424), (5904, 33528), (6096, 32472), (6336, 31242), (6858, 28864), (7216, 27432), (7872, 25146), (8118, 24384), (8128, 24354), (8382, 23616), (8856, 22352), (9144, 21648), (9504, 20828), (10414, 19008), (10824, 18288), (11176, 17712), (11808, 16764), (12177, 16256), (12192, 16236), (12573, 15744), (12672, 15621), (13716, 14432)]