206868912

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 544465152

約数和(自身を除く): 337596240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 167, 197, 262, 334, 393, 394, 501, 524, 591, 668, 786, 788, 1002, 1048, 1182, 1336, 1572, 1576, 2004, 2096, 2364, 2672, 3144, 3152, 4008, 4728, 6288, 8016, 9456, 21877, 25807, 32899, 43754, 51614, 65631, 65798, 77421, 87508, 98697, 103228, 131262, 131596, 154842, 175016, 197394, 206456, 262524, 263192, 309684, 350032, 394788, 412912, 525048, 526384, 619368, 789576, 1050096, 1238736, 1579152, 4309769, 8619538, 12929307, 17239076, 25858614, 34478152, 51717228, 68956304, 103434456, 206868912]

約数ペア:

[(1, 206868912), (2, 103434456), (3, 68956304), (4, 51717228), (6, 34478152), (8, 25858614), (12, 17239076), (16, 12929307), (24, 8619538), (48, 4309769), (131, 1579152), (167, 1238736), (197, 1050096), (262, 789576), (334, 619368), (393, 526384), (394, 525048), (501, 412912), (524, 394788), (591, 350032), (668, 309684), (786, 263192), (788, 262524), (1002, 206456), (1048, 197394), (1182, 175016), (1336, 154842), (1572, 131596), (1576, 131262), (2004, 103228), (2096, 98697), (2364, 87508), (2672, 77421), (3144, 65798), (3152, 65631), (4008, 51614), (4728, 43754), (6288, 32899), (8016, 25807), (9456, 21877)]