206268216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 661382400

約数和(自身を除く): 455114184

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 73, 77, 84, 88, 121, 132, 139, 146, 154, 168, 219, 231, 242, 264, 278, 292, 308, 363, 417, 438, 462, 484, 511, 556, 584, 616, 726, 803, 834, 847, 876, 924, 968, 973, 1022, 1112, 1452, 1529, 1533, 1606, 1668, 1694, 1752, 1848, 1946, 2044, 2409, 2541, 2904, 2919, 3058, 3066, 3212, 3336, 3388, 3892, 4088, 4587, 4818, 5082, 5621, 5838, 6116, 6132, 6424, 6776, 7784, 8833, 9174, 9636, 10147, 10164, 10703, 11242, 11676, 12232, 12264, 16819, 16863, 17666, 18348, 19272, 20294, 20328, 21406, 22484, 23352, 26499, 30441, 32109, 33638, 33726, 35332, 36696, 40588, 42812, 44968, 50457, 52998, 60882, 61831, 64218, 67276, 67452, 70664, 71029, 81176, 85624, 100914, 105996, 111617, 117733, 121764, 123662, 128436, 134552, 134904, 142058, 185493, 201828, 211992, 213087, 223234, 235466, 243528, 247324, 256872, 284116, 334851, 353199, 370986, 403656, 426174, 446468, 470932, 494648, 568232, 669702, 706398, 741972, 781319, 852348, 892936, 941864, 1227787, 1339404, 1412796, 1483944, 1562638, 1704696, 2343957, 2455574, 2678808, 2825592, 3125276, 3683361, 4687914, 4911148, 6250552, 7366722, 8594509, 9375828, 9822296, 14733444, 17189018, 18751656, 25783527, 29466888, 34378036, 51567054, 68756072, 103134108, 206268216]

約数ペア:

[(1, 206268216), (2, 103134108), (3, 68756072), (4, 51567054), (6, 34378036), (7, 29466888), (8, 25783527), (11, 18751656), (12, 17189018), (14, 14733444), (21, 9822296), (22, 9375828), (24, 8594509), (28, 7366722), (33, 6250552), (42, 4911148), (44, 4687914), (56, 3683361), (66, 3125276), (73, 2825592), (77, 2678808), (84, 2455574), (88, 2343957), (121, 1704696), (132, 1562638), (139, 1483944), (146, 1412796), (154, 1339404), (168, 1227787), (219, 941864), (231, 892936), (242, 852348), (264, 781319), (278, 741972), (292, 706398), (308, 669702), (363, 568232), (417, 494648), (438, 470932), (462, 446468), (484, 426174), (511, 403656), (556, 370986), (584, 353199), (616, 334851), (726, 284116), (803, 256872), (834, 247324), (847, 243528), (876, 235466), (924, 223234), (968, 213087), (973, 211992), (1022, 201828), (1112, 185493), (1452, 142058), (1529, 134904), (1533, 134552), (1606, 128436), (1668, 123662), (1694, 121764), (1752, 117733), (1848, 111617), (1946, 105996), (2044, 100914), (2409, 85624), (2541, 81176), (2904, 71029), (2919, 70664), (3058, 67452), (3066, 67276), (3212, 64218), (3336, 61831), (3388, 60882), (3892, 52998), (4088, 50457), (4587, 44968), (4818, 42812), (5082, 40588), (5621, 36696), (5838, 35332), (6116, 33726), (6132, 33638), (6424, 32109), (6776, 30441), (7784, 26499), (8833, 23352), (9174, 22484), (9636, 21406), (10147, 20328), (10164, 20294), (10703, 19272), (11242, 18348), (11676, 17666), (12232, 16863), (12264, 16819)]