199293528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{51577}}^1$

素因数の和:51616

約数の個数: 64

約数和(自身を含む): 594178560

約数和(自身を除く): 394885032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 51577, 103154, 154731, 206308, 309462, 361039, 412616, 618924, 722078, 1083117, 1186271, 1237848, 1444156, 2166234, 2372542, 2888312, 3558813, 4332468, 4745084, 7117626, 8303897, 8664936, 9490168, 14235252, 16607794, 24911691, 28470504, 33215588, 49823382, 66431176, 99646764, 199293528]

約数ペア:

[(1, 199293528), (2, 99646764), (3, 66431176), (4, 49823382), (6, 33215588), (7, 28470504), (8, 24911691), (12, 16607794), (14, 14235252), (21, 9490168), (23, 8664936), (24, 8303897), (28, 7117626), (42, 4745084), (46, 4332468), (56, 3558813), (69, 2888312), (84, 2372542), (92, 2166234), (138, 1444156), (161, 1237848), (168, 1186271), (184, 1083117), (276, 722078), (322, 618924), (483, 412616), (552, 361039), (644, 309462), (966, 206308), (1288, 154731), (1932, 103154), (3864, 51577)]