200754488

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 441262080

約数和(自身を除く): 240507592

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 71, 88, 92, 121, 127, 142, 184, 242, 253, 254, 284, 484, 506, 508, 568, 781, 968, 1012, 1016, 1397, 1562, 1633, 2024, 2783, 2794, 2921, 3124, 3266, 5566, 5588, 5842, 6248, 6532, 8591, 9017, 11132, 11176, 11684, 13064, 15367, 17182, 17963, 18034, 22264, 23368, 30734, 32131, 34364, 35926, 36068, 61468, 64262, 68728, 71852, 72136, 99187, 122936, 128524, 143704, 197593, 198374, 207391, 257048, 353441, 395186, 396748, 414782, 706882, 790372, 793496, 829564, 1091057, 1413764, 1580744, 1659128, 2182114, 2281301, 2827528, 4364228, 4562602, 8728456, 9125204, 18250408, 25094311, 50188622, 100377244, 200754488]

約数ペア:

[(1, 200754488), (2, 100377244), (4, 50188622), (8, 25094311), (11, 18250408), (22, 9125204), (23, 8728456), (44, 4562602), (46, 4364228), (71, 2827528), (88, 2281301), (92, 2182114), (121, 1659128), (127, 1580744), (142, 1413764), (184, 1091057), (242, 829564), (253, 793496), (254, 790372), (284, 706882), (484, 414782), (506, 396748), (508, 395186), (568, 353441), (781, 257048), (968, 207391), (1012, 198374), (1016, 197593), (1397, 143704), (1562, 128524), (1633, 122936), (2024, 99187), (2783, 72136), (2794, 71852), (2921, 68728), (3124, 64262), (3266, 61468), (5566, 36068), (5588, 35926), (5842, 34364), (6248, 32131), (6532, 30734), (8591, 23368), (9017, 22264), (11132, 18034), (11176, 17963), (11684, 17182), (13064, 15367)]