205176672

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 646833600

約数和(自身を除く): 441656928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 61, 68, 72, 96, 102, 108, 122, 136, 144, 153, 183, 204, 216, 229, 244, 272, 288, 306, 366, 408, 432, 458, 459, 488, 544, 549, 612, 687, 732, 816, 864, 916, 918, 976, 1037, 1098, 1224, 1374, 1464, 1632, 1647, 1832, 1836, 1952, 2061, 2074, 2196, 2448, 2748, 2928, 3111, 3294, 3664, 3672, 3893, 4122, 4148, 4392, 4896, 5496, 5856, 6183, 6222, 6588, 7328, 7344, 7786, 8244, 8296, 8784, 9333, 10992, 11679, 12366, 12444, 13176, 13969, 14688, 15572, 16488, 16592, 17568, 18666, 21984, 23358, 24732, 24888, 26352, 27938, 27999, 31144, 32976, 33184, 35037, 37332, 41907, 46716, 49464, 49776, 52704, 55876, 55998, 62288, 65952, 70074, 74664, 83814, 93432, 98928, 99552, 105111, 111752, 111996, 124576, 125721, 140148, 149328, 167628, 186864, 197856, 210222, 223504, 223992, 237473, 251442, 280296, 298656, 335256, 373728, 377163, 420444, 447008, 447984, 474946, 502884, 560592, 670512, 712419, 754326, 840888, 895968, 949892, 1005768, 1121184, 1341024, 1424838, 1508652, 1681776, 1899784, 2011536, 2137257, 2849676, 3017304, 3363552, 3799568, 4023072, 4274514, 5699352, 6034608, 6411771, 7599136, 8549028, 11398704, 12069216, 12823542, 17098056, 22797408, 25647084, 34196112, 51294168, 68392224, 102588336, 205176672]

約数ペア:

[(1, 205176672), (2, 102588336), (3, 68392224), (4, 51294168), (6, 34196112), (8, 25647084), (9, 22797408), (12, 17098056), (16, 12823542), (17, 12069216), (18, 11398704), (24, 8549028), (27, 7599136), (32, 6411771), (34, 6034608), (36, 5699352), (48, 4274514), (51, 4023072), (54, 3799568), (61, 3363552), (68, 3017304), (72, 2849676), (96, 2137257), (102, 2011536), (108, 1899784), (122, 1681776), (136, 1508652), (144, 1424838), (153, 1341024), (183, 1121184), (204, 1005768), (216, 949892), (229, 895968), (244, 840888), (272, 754326), (288, 712419), (306, 670512), (366, 560592), (408, 502884), (432, 474946), (458, 447984), (459, 447008), (488, 420444), (544, 377163), (549, 373728), (612, 335256), (687, 298656), (732, 280296), (816, 251442), (864, 237473), (916, 223992), (918, 223504), (976, 210222), (1037, 197856), (1098, 186864), (1224, 167628), (1374, 149328), (1464, 140148), (1632, 125721), (1647, 124576), (1832, 111996), (1836, 111752), (1952, 105111), (2061, 99552), (2074, 98928), (2196, 93432), (2448, 83814), (2748, 74664), (2928, 70074), (3111, 65952), (3294, 62288), (3664, 55998), (3672, 55876), (3893, 52704), (4122, 49776), (4148, 49464), (4392, 46716), (4896, 41907), (5496, 37332), (5856, 35037), (6183, 33184), (6222, 32976), (6588, 31144), (7328, 27999), (7344, 27938), (7786, 26352), (8244, 24888), (8296, 24732), (8784, 23358), (9333, 21984), (10992, 18666), (11679, 17568), (12366, 16592), (12444, 16488), (13176, 15572), (13969, 14688)]