208170424

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2099}}^1$

素因数の和:2153

約数の個数: 96

約数和(自身を含む): 517104000

約数和(自身を除く): 308933576

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 154, 161, 184, 196, 253, 308, 322, 392, 506, 539, 616, 644, 1012, 1078, 1127, 1288, 1771, 2024, 2099, 2156, 2254, 3542, 4198, 4312, 4508, 7084, 8396, 9016, 12397, 14168, 14693, 16792, 23089, 24794, 29386, 46178, 48277, 49588, 58772, 92356, 96554, 99176, 102851, 117544, 161623, 184712, 193108, 205702, 323246, 337939, 386216, 411404, 531047, 646492, 675878, 822808, 1062094, 1131361, 1292984, 1351756, 2124188, 2262722, 2365573, 2703512, 3717329, 4248376, 4525444, 4731146, 7434658, 9050888, 9462292, 14869316, 18924584, 26021303, 29738632, 52042606, 104085212, 208170424]

約数ペア:

[(1, 208170424), (2, 104085212), (4, 52042606), (7, 29738632), (8, 26021303), (11, 18924584), (14, 14869316), (22, 9462292), (23, 9050888), (28, 7434658), (44, 4731146), (46, 4525444), (49, 4248376), (56, 3717329), (77, 2703512), (88, 2365573), (92, 2262722), (98, 2124188), (154, 1351756), (161, 1292984), (184, 1131361), (196, 1062094), (253, 822808), (308, 675878), (322, 646492), (392, 531047), (506, 411404), (539, 386216), (616, 337939), (644, 323246), (1012, 205702), (1078, 193108), (1127, 184712), (1288, 161623), (1771, 117544), (2024, 102851), (2099, 99176), (2156, 96554), (2254, 92356), (3542, 58772), (4198, 49588), (4312, 48277), (4508, 46178), (7084, 29386), (8396, 24794), (9016, 23089), (12397, 16792), (14168, 14693)]