187971168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:521

約数の個数: 192

約数和(自身を含む): 627056640

約数和(自身を除く): 439085472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 59, 66, 77, 84, 88, 96, 112, 118, 132, 154, 168, 176, 177, 224, 231, 236, 264, 308, 336, 352, 354, 413, 431, 462, 472, 528, 616, 649, 672, 708, 826, 862, 924, 944, 1056, 1232, 1239, 1293, 1298, 1416, 1652, 1724, 1848, 1888, 1947, 2464, 2478, 2586, 2596, 2832, 3017, 3304, 3448, 3696, 3894, 4543, 4741, 4956, 5172, 5192, 5664, 6034, 6608, 6896, 7392, 7788, 9051, 9086, 9482, 9912, 10344, 10384, 12068, 13216, 13629, 13792, 14223, 15576, 18102, 18172, 18964, 19824, 20688, 20768, 24136, 25429, 27258, 28446, 31152, 33187, 36204, 36344, 37928, 39648, 41376, 48272, 50858, 54516, 56892, 62304, 66374, 72408, 72688, 75856, 76287, 96544, 99561, 101716, 109032, 113784, 132748, 144816, 145376, 151712, 152574, 178003, 199122, 203432, 218064, 227568, 265496, 279719, 289632, 305148, 356006, 398244, 406864, 436128, 455136, 530992, 534009, 559438, 610296, 712012, 796488, 813728, 839157, 1061984, 1068018, 1118876, 1220592, 1424024, 1592976, 1678314, 1958033, 2136036, 2237752, 2441184, 2848048, 3185952, 3356628, 3916066, 4272072, 4475504, 5696096, 5874099, 6713256, 7832132, 8544144, 8951008, 11748198, 13426512, 15664264, 17088288, 23496396, 26853024, 31328528, 46992792, 62657056, 93985584, 187971168]

約数ペア:

[(1, 187971168), (2, 93985584), (3, 62657056), (4, 46992792), (6, 31328528), (7, 26853024), (8, 23496396), (11, 17088288), (12, 15664264), (14, 13426512), (16, 11748198), (21, 8951008), (22, 8544144), (24, 7832132), (28, 6713256), (32, 5874099), (33, 5696096), (42, 4475504), (44, 4272072), (48, 3916066), (56, 3356628), (59, 3185952), (66, 2848048), (77, 2441184), (84, 2237752), (88, 2136036), (96, 1958033), (112, 1678314), (118, 1592976), (132, 1424024), (154, 1220592), (168, 1118876), (176, 1068018), (177, 1061984), (224, 839157), (231, 813728), (236, 796488), (264, 712012), (308, 610296), (336, 559438), (352, 534009), (354, 530992), (413, 455136), (431, 436128), (462, 406864), (472, 398244), (528, 356006), (616, 305148), (649, 289632), (672, 279719), (708, 265496), (826, 227568), (862, 218064), (924, 203432), (944, 199122), (1056, 178003), (1232, 152574), (1239, 151712), (1293, 145376), (1298, 144816), (1416, 132748), (1652, 113784), (1724, 109032), (1848, 101716), (1888, 99561), (1947, 96544), (2464, 76287), (2478, 75856), (2586, 72688), (2596, 72408), (2832, 66374), (3017, 62304), (3304, 56892), (3448, 54516), (3696, 50858), (3894, 48272), (4543, 41376), (4741, 39648), (4956, 37928), (5172, 36344), (5192, 36204), (5664, 33187), (6034, 31152), (6608, 28446), (6896, 27258), (7392, 25429), (7788, 24136), (9051, 20768), (9086, 20688), (9482, 19824), (9912, 18964), (10344, 18172), (10384, 18102), (12068, 15576), (13216, 14223), (13629, 13792)]