211454496

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1220

約数の個数: 192

約数和(自身を含む): 708825600

約数和(自身を除く): 497371104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 96, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 288, 297, 304, 342, 352, 396, 418, 432, 456, 513, 528, 594, 608, 627, 684, 792, 836, 864, 912, 1026, 1056, 1171, 1188, 1254, 1368, 1584, 1672, 1824, 1881, 2052, 2342, 2376, 2508, 2736, 3168, 3344, 3513, 3762, 4104, 4684, 4752, 5016, 5472, 5643, 6688, 7026, 7524, 8208, 9368, 9504, 10032, 10539, 11286, 12881, 14052, 15048, 16416, 18736, 20064, 21078, 22249, 22572, 25762, 28104, 30096, 31617, 37472, 38643, 42156, 44498, 45144, 51524, 56208, 60192, 63234, 66747, 77286, 84312, 88996, 90288, 103048, 112416, 115929, 126468, 133494, 154572, 168624, 177992, 180576, 200241, 206096, 231858, 244739, 252936, 266988, 309144, 337248, 347787, 355984, 400482, 412192, 463716, 489478, 505872, 533976, 600723, 618288, 695574, 711968, 734217, 800964, 927432, 978956, 1011744, 1067952, 1201446, 1236576, 1391148, 1468434, 1601928, 1854864, 1957912, 2135904, 2202651, 2402892, 2782296, 2936868, 3203856, 3709728, 3915824, 4405302, 4805784, 5564592, 5873736, 6407712, 6607953, 7831648, 8810604, 9611568, 11129184, 11747472, 13215906, 17621208, 19223136, 23494944, 26431812, 35242416, 52863624, 70484832, 105727248, 211454496]

約数ペア:

[(1, 211454496), (2, 105727248), (3, 70484832), (4, 52863624), (6, 35242416), (8, 26431812), (9, 23494944), (11, 19223136), (12, 17621208), (16, 13215906), (18, 11747472), (19, 11129184), (22, 9611568), (24, 8810604), (27, 7831648), (32, 6607953), (33, 6407712), (36, 5873736), (38, 5564592), (44, 4805784), (48, 4405302), (54, 3915824), (57, 3709728), (66, 3203856), (72, 2936868), (76, 2782296), (88, 2402892), (96, 2202651), (99, 2135904), (108, 1957912), (114, 1854864), (132, 1601928), (144, 1468434), (152, 1391148), (171, 1236576), (176, 1201446), (198, 1067952), (209, 1011744), (216, 978956), (228, 927432), (264, 800964), (288, 734217), (297, 711968), (304, 695574), (342, 618288), (352, 600723), (396, 533976), (418, 505872), (432, 489478), (456, 463716), (513, 412192), (528, 400482), (594, 355984), (608, 347787), (627, 337248), (684, 309144), (792, 266988), (836, 252936), (864, 244739), (912, 231858), (1026, 206096), (1056, 200241), (1171, 180576), (1188, 177992), (1254, 168624), (1368, 154572), (1584, 133494), (1672, 126468), (1824, 115929), (1881, 112416), (2052, 103048), (2342, 90288), (2376, 88996), (2508, 84312), (2736, 77286), (3168, 66747), (3344, 63234), (3513, 60192), (3762, 56208), (4104, 51524), (4684, 45144), (4752, 44498), (5016, 42156), (5472, 38643), (5643, 37472), (6688, 31617), (7026, 30096), (7524, 28104), (8208, 25762), (9368, 22572), (9504, 22249), (10032, 21078), (10539, 20064), (11286, 18736), (12881, 16416), (14052, 15048)]