211913496

素因数分解:

$2^3\times 3^5\times {\mathrm{67}}^1\times {\mathrm{1627}}^1$

素因数の和:1715

約数の個数: 96

約数和(自身を含む): 604443840

約数和(自身を除く): 392530344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 243, 268, 324, 402, 486, 536, 603, 648, 804, 972, 1206, 1608, 1627, 1809, 1944, 2412, 3254, 3618, 4824, 4881, 5427, 6508, 7236, 9762, 10854, 13016, 14472, 14643, 16281, 19524, 21708, 29286, 32562, 39048, 43416, 43929, 58572, 65124, 87858, 109009, 117144, 130248, 131787, 175716, 218018, 263574, 327027, 351432, 395361, 436036, 527148, 654054, 790722, 872072, 981081, 1054296, 1308108, 1581444, 1962162, 2616216, 2943243, 3162888, 3924324, 5886486, 7848648, 8829729, 11772972, 17659458, 23545944, 26489187, 35318916, 52978374, 70637832, 105956748, 211913496]

約数ペア:

[(1, 211913496), (2, 105956748), (3, 70637832), (4, 52978374), (6, 35318916), (8, 26489187), (9, 23545944), (12, 17659458), (18, 11772972), (24, 8829729), (27, 7848648), (36, 5886486), (54, 3924324), (67, 3162888), (72, 2943243), (81, 2616216), (108, 1962162), (134, 1581444), (162, 1308108), (201, 1054296), (216, 981081), (243, 872072), (268, 790722), (324, 654054), (402, 527148), (486, 436036), (536, 395361), (603, 351432), (648, 327027), (804, 263574), (972, 218018), (1206, 175716), (1608, 131787), (1627, 130248), (1809, 117144), (1944, 109009), (2412, 87858), (3254, 65124), (3618, 58572), (4824, 43929), (4881, 43416), (5427, 39048), (6508, 32562), (7236, 29286), (9762, 21708), (10854, 19524), (13016, 16281), (14472, 14643)]