17944602.000000000

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 144

約数和(自身を含む): 546324480

約数和(自身を除く): 347356746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 49, 57, 62, 63, 93, 98, 114, 126, 133, 147, 171, 186, 217, 266, 279, 294, 342, 383, 399, 434, 441, 558, 589, 651, 766, 798, 882, 931, 1149, 1178, 1197, 1302, 1519, 1767, 1862, 1953, 2298, 2394, 2681, 2793, 3038, 3447, 3534, 3906, 4123, 4557, 5301, 5362, 5586, 6894, 7277, 8043, 8246, 8379, 9114, 10602, 11873, 12369, 13671, 14554, 16086, 16758, 18767, 21831, 23746, 24129, 24738, 27342, 28861, 35619, 37107, 37534, 43662, 48258, 50939, 56301, 57722, 65493, 71238, 74214, 83111, 86583, 101878, 106857, 112602, 130986, 152817, 166222, 168903, 173166, 213714, 225587, 249333, 259749, 305634, 337806, 356573, 451174, 458451, 498666, 519498, 581777, 676761, 713146, 747999, 916902, 1069719, 1163554, 1353522, 1495998, 1579109, 1745331, 2030283, 2139438, 3158218, 3209157, 3490662, 4060566, 4737327, 5235993, 6418314, 9474654, 10471986, 11053763, 14211981, 22107526, 28423962, 33161289, 66322578, 99483867, 198967734]

約数ペア:

[(1, 198967734), (2, 99483867), (3, 66322578), (6, 33161289), (7, 28423962), (9, 22107526), (14, 14211981), (18, 11053763), (19, 10471986), (21, 9474654), (31, 6418314), (38, 5235993), (42, 4737327), (49, 4060566), (57, 3490662), (62, 3209157), (63, 3158218), (93, 2139438), (98, 2030283), (114, 1745331), (126, 1579109), (133, 1495998), (147, 1353522), (171, 1163554), (186, 1069719), (217, 916902), (266, 747999), (279, 713146), (294, 676761), (342, 581777), (383, 519498), (399, 498666), (434, 458451), (441, 451174), (558, 356573), (589, 337806), (651, 305634), (766, 259749), (798, 249333), (882, 225587), (931, 213714), (1149, 173166), (1178, 168903), (1197, 166222), (1302, 152817), (1519, 130986), (1767, 112602), (1862, 106857), (1953, 101878), (2298, 86583), (2394, 83111), (2681, 74214), (2793, 71238), (3038, 65493), (3447, 57722), (3534, 56301), (3906, 50939), (4123, 48258), (4557, 43662), (5301, 37534), (5362, 37107), (5586, 35619), (6894, 28861), (7277, 27342), (8043, 24738), (8246, 24129), (8379, 23746), (9114, 21831), (10602, 18767), (11873, 16758), (12369, 16086), (13671, 14554)]