83208216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1289

約数の個数: 128

約数和(自身を含む): 264499200

約数和(自身を除く): 181290984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1229, 1302, 1612, 1736, 2184, 2418, 2458, 2604, 2821, 3224, 3687, 4836, 4916, 5208, 5642, 7374, 8463, 8603, 9672, 9832, 11284, 14748, 15977, 16926, 17206, 22568, 25809, 29496, 31954, 33852, 34412, 38099, 47931, 51618, 63908, 67704, 68824, 76198, 95862, 103236, 111839, 114297, 127816, 152396, 191724, 206472, 223678, 228594, 266693, 304792, 335517, 383448, 447356, 457188, 495287, 533386, 671034, 800079, 894712, 914376, 990574, 1066772, 1342068, 1485861, 1600158, 1981148, 2133544, 2684136, 2971722, 3200316, 3467009, 3962296, 5943444, 6400632, 6934018, 10401027, 11886888, 13868036, 20802054, 27736072, 41604108, 83208216]

約数ペア:

[(1, 83208216), (2, 41604108), (3, 27736072), (4, 20802054), (6, 13868036), (7, 11886888), (8, 10401027), (12, 6934018), (13, 6400632), (14, 5943444), (21, 3962296), (24, 3467009), (26, 3200316), (28, 2971722), (31, 2684136), (39, 2133544), (42, 1981148), (52, 1600158), (56, 1485861), (62, 1342068), (78, 1066772), (84, 990574), (91, 914376), (93, 894712), (104, 800079), (124, 671034), (156, 533386), (168, 495287), (182, 457188), (186, 447356), (217, 383448), (248, 335517), (273, 304792), (312, 266693), (364, 228594), (372, 223678), (403, 206472), (434, 191724), (546, 152396), (651, 127816), (728, 114297), (744, 111839), (806, 103236), (868, 95862), (1092, 76198), (1209, 68824), (1229, 67704), (1302, 63908), (1612, 51618), (1736, 47931), (2184, 38099), (2418, 34412), (2458, 33852), (2604, 31954), (2821, 29496), (3224, 25809), (3687, 22568), (4836, 17206), (4916, 16926), (5208, 15977), (5642, 14748), (7374, 11284), (8463, 9832), (8603, 9672)]