207575984

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 180

約数和(自身を含む): 546808752

約数和(自身を除く): 339232768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 53, 56, 68, 77, 88, 106, 112, 119, 121, 136, 154, 176, 187, 212, 238, 242, 272, 289, 308, 371, 374, 424, 476, 484, 578, 583, 616, 742, 748, 847, 848, 901, 952, 968, 1156, 1166, 1232, 1309, 1484, 1496, 1694, 1802, 1904, 1936, 2023, 2057, 2312, 2332, 2618, 2968, 2992, 3179, 3388, 3604, 4046, 4081, 4114, 4624, 4664, 5236, 5936, 6307, 6358, 6413, 6776, 7208, 8092, 8162, 8228, 9328, 9911, 10472, 12614, 12716, 12826, 13552, 14399, 14416, 15317, 16184, 16324, 16456, 19822, 20944, 22253, 25228, 25432, 25652, 28798, 30634, 32368, 32648, 32912, 34969, 39644, 44506, 44891, 50456, 50864, 51304, 57596, 61268, 65296, 69377, 69938, 79288, 89012, 89782, 100912, 102608, 107219, 109021, 115192, 122536, 138754, 139876, 158576, 168487, 178024, 179564, 214438, 218042, 230384, 244783, 245072, 277508, 279752, 336974, 356048, 359128, 428876, 436084, 489566, 555016, 559504, 673948, 718256, 763147, 857752, 872168, 979132, 1110032, 1179409, 1347896, 1526294, 1715504, 1744336, 1853357, 1958264, 2358818, 2695792, 3052588, 3706714, 3916528, 4717636, 6105176, 7413428, 9435272, 12210352, 12973499, 14826856, 18870544, 25946998, 29653712, 51893996, 103787992, 207575984]

約数ペア:

[(1, 207575984), (2, 103787992), (4, 51893996), (7, 29653712), (8, 25946998), (11, 18870544), (14, 14826856), (16, 12973499), (17, 12210352), (22, 9435272), (28, 7413428), (34, 6105176), (44, 4717636), (53, 3916528), (56, 3706714), (68, 3052588), (77, 2695792), (88, 2358818), (106, 1958264), (112, 1853357), (119, 1744336), (121, 1715504), (136, 1526294), (154, 1347896), (176, 1179409), (187, 1110032), (212, 979132), (238, 872168), (242, 857752), (272, 763147), (289, 718256), (308, 673948), (371, 559504), (374, 555016), (424, 489566), (476, 436084), (484, 428876), (578, 359128), (583, 356048), (616, 336974), (742, 279752), (748, 277508), (847, 245072), (848, 244783), (901, 230384), (952, 218042), (968, 214438), (1156, 179564), (1166, 178024), (1232, 168487), (1309, 158576), (1484, 139876), (1496, 138754), (1694, 122536), (1802, 115192), (1904, 109021), (1936, 107219), (2023, 102608), (2057, 100912), (2312, 89782), (2332, 89012), (2618, 79288), (2968, 69938), (2992, 69377), (3179, 65296), (3388, 61268), (3604, 57596), (4046, 51304), (4081, 50864), (4114, 50456), (4624, 44891), (4664, 44506), (5236, 39644), (5936, 34969), (6307, 32912), (6358, 32648), (6413, 32368), (6776, 30634), (7208, 28798), (8092, 25652), (8162, 25432), (8228, 25228), (9328, 22253), (9911, 20944), (10472, 19822), (12614, 16456), (12716, 16324), (12826, 16184), (13552, 15317), (14399, 14416)]