204912288

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1$

素因数の和:2036

約数の個数: 192

約数和(自身を含む): 723582720

約数和(自身を除く): 518670432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 459, 476, 504, 544, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1224, 1428, 1512, 1632, 1836, 1904, 1993, 2016, 2142, 2448, 2856, 3024, 3213, 3672, 3808, 3986, 4284, 4896, 5712, 5979, 6048, 6426, 7344, 7972, 8568, 11424, 11958, 12852, 13951, 14688, 15944, 17136, 17937, 23916, 25704, 27902, 31888, 33881, 34272, 35874, 41853, 47832, 51408, 53811, 55804, 63776, 67762, 71748, 83706, 95664, 101643, 102816, 107622, 111608, 125559, 135524, 143496, 167412, 191328, 203286, 215244, 223216, 237167, 251118, 271048, 286992, 304929, 334824, 376677, 406572, 430488, 446432, 474334, 502236, 542096, 573984, 609858, 669648, 711501, 753354, 813144, 860976, 914787, 948668, 1004472, 1084192, 1219716, 1339296, 1423002, 1506708, 1626288, 1721952, 1829574, 1897336, 2008944, 2134503, 2439432, 2846004, 3013416, 3252576, 3659148, 3794672, 4017888, 4269006, 4878864, 5692008, 6026832, 6403509, 7318296, 7589344, 8538012, 9757728, 11384016, 12053664, 12807018, 14636592, 17076024, 22768032, 25614036, 29273184, 34152048, 51228072, 68304096, 102456144, 204912288]

約数ペア:

[(1, 204912288), (2, 102456144), (3, 68304096), (4, 51228072), (6, 34152048), (7, 29273184), (8, 25614036), (9, 22768032), (12, 17076024), (14, 14636592), (16, 12807018), (17, 12053664), (18, 11384016), (21, 9757728), (24, 8538012), (27, 7589344), (28, 7318296), (32, 6403509), (34, 6026832), (36, 5692008), (42, 4878864), (48, 4269006), (51, 4017888), (54, 3794672), (56, 3659148), (63, 3252576), (68, 3013416), (72, 2846004), (84, 2439432), (96, 2134503), (102, 2008944), (108, 1897336), (112, 1829574), (119, 1721952), (126, 1626288), (136, 1506708), (144, 1423002), (153, 1339296), (168, 1219716), (189, 1084192), (204, 1004472), (216, 948668), (224, 914787), (238, 860976), (252, 813144), (272, 753354), (288, 711501), (306, 669648), (336, 609858), (357, 573984), (378, 542096), (408, 502236), (432, 474334), (459, 446432), (476, 430488), (504, 406572), (544, 376677), (612, 334824), (672, 304929), (714, 286992), (756, 271048), (816, 251118), (864, 237167), (918, 223216), (952, 215244), (1008, 203286), (1071, 191328), (1224, 167412), (1428, 143496), (1512, 135524), (1632, 125559), (1836, 111608), (1904, 107622), (1993, 102816), (2016, 101643), (2142, 95664), (2448, 83706), (2856, 71748), (3024, 67762), (3213, 63776), (3672, 55804), (3808, 53811), (3986, 51408), (4284, 47832), (4896, 41853), (5712, 35874), (5979, 34272), (6048, 33881), (6426, 31888), (7344, 27902), (7972, 25704), (8568, 23916), (11424, 17937), (11958, 17136), (12852, 15944), (13951, 14688)]