204064848

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1627}}^1$

素因数の和:1721

約数の個数: 120

約数和(自身を含む): 624591968

約数和(自身を除く): 420527120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 104, 117, 134, 144, 156, 201, 208, 234, 268, 312, 402, 468, 536, 603, 624, 804, 871, 936, 1072, 1206, 1608, 1627, 1742, 1872, 2412, 2613, 3216, 3254, 3484, 4824, 4881, 5226, 6508, 6968, 7839, 9648, 9762, 10452, 13016, 13936, 14643, 15678, 19524, 20904, 21151, 26032, 29286, 31356, 39048, 41808, 42302, 58572, 62712, 63453, 78096, 84604, 109009, 117144, 125424, 126906, 169208, 190359, 218018, 234288, 253812, 327027, 338416, 380718, 436036, 507624, 654054, 761436, 872072, 981081, 1015248, 1308108, 1417117, 1522872, 1744144, 1962162, 2616216, 2834234, 3045744, 3924324, 4251351, 5232432, 5668468, 7848648, 8502702, 11336936, 12754053, 15697296, 17005404, 22673872, 25508106, 34010808, 51016212, 68021616, 102032424, 204064848]

約数ペア:

[(1, 204064848), (2, 102032424), (3, 68021616), (4, 51016212), (6, 34010808), (8, 25508106), (9, 22673872), (12, 17005404), (13, 15697296), (16, 12754053), (18, 11336936), (24, 8502702), (26, 7848648), (36, 5668468), (39, 5232432), (48, 4251351), (52, 3924324), (67, 3045744), (72, 2834234), (78, 2616216), (104, 1962162), (117, 1744144), (134, 1522872), (144, 1417117), (156, 1308108), (201, 1015248), (208, 981081), (234, 872072), (268, 761436), (312, 654054), (402, 507624), (468, 436036), (536, 380718), (603, 338416), (624, 327027), (804, 253812), (871, 234288), (936, 218018), (1072, 190359), (1206, 169208), (1608, 126906), (1627, 125424), (1742, 117144), (1872, 109009), (2412, 84604), (2613, 78096), (3216, 63453), (3254, 62712), (3484, 58572), (4824, 42302), (4881, 41808), (5226, 39048), (6508, 31356), (6968, 29286), (7839, 26032), (9648, 21151), (9762, 20904), (10452, 19524), (13016, 15678), (13936, 14643)]