228925984

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^3\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 547344000

約数和(自身を除く): 318418016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 149, 152, 224, 266, 298, 304, 361, 532, 596, 608, 722, 1043, 1064, 1192, 1444, 2086, 2128, 2384, 2527, 2831, 2888, 4172, 4256, 4768, 5054, 5662, 5776, 6859, 8344, 10108, 11324, 11552, 13718, 16688, 19817, 20216, 22648, 27436, 33376, 39634, 40432, 45296, 48013, 53789, 54872, 79268, 80864, 90592, 96026, 107578, 109744, 158536, 192052, 215156, 219488, 317072, 376523, 384104, 430312, 634144, 753046, 768208, 860624, 1021991, 1506092, 1536416, 1721248, 2043982, 3012184, 4087964, 6024368, 7153937, 8175928, 12048736, 14307874, 16351856, 28615748, 32703712, 57231496, 114462992, 228925984]

約数ペア:

[(1, 228925984), (2, 114462992), (4, 57231496), (7, 32703712), (8, 28615748), (14, 16351856), (16, 14307874), (19, 12048736), (28, 8175928), (32, 7153937), (38, 6024368), (56, 4087964), (76, 3012184), (112, 2043982), (133, 1721248), (149, 1536416), (152, 1506092), (224, 1021991), (266, 860624), (298, 768208), (304, 753046), (361, 634144), (532, 430312), (596, 384104), (608, 376523), (722, 317072), (1043, 219488), (1064, 215156), (1192, 192052), (1444, 158536), (2086, 109744), (2128, 107578), (2384, 96026), (2527, 90592), (2831, 80864), (2888, 79268), (4172, 54872), (4256, 53789), (4768, 48013), (5054, 45296), (5662, 40432), (5776, 39634), (6859, 33376), (8344, 27436), (10108, 22648), (11324, 20216), (11552, 19817), (13718, 16688)]