208074768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 617103360

約数和(自身を除く): 409028592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 107, 116, 127, 132, 174, 176, 214, 232, 254, 264, 319, 321, 348, 381, 428, 464, 508, 528, 638, 642, 696, 762, 856, 957, 1016, 1177, 1276, 1284, 1392, 1397, 1524, 1712, 1914, 2032, 2354, 2552, 2568, 2794, 3048, 3103, 3531, 3683, 3828, 4191, 4708, 5104, 5136, 5588, 6096, 6206, 7062, 7366, 7656, 8382, 9309, 9416, 11049, 11176, 12412, 13589, 14124, 14732, 15312, 16764, 18618, 18832, 22098, 22352, 24824, 27178, 28248, 29464, 33528, 34133, 37236, 40513, 40767, 44196, 49648, 54356, 56496, 58928, 67056, 68266, 74472, 81026, 81534, 88392, 102399, 108712, 121539, 136532, 148944, 149479, 162052, 163068, 176784, 204798, 217424, 243078, 273064, 298958, 324104, 326136, 394081, 409596, 448437, 486156, 546128, 597916, 648208, 652272, 788162, 819192, 896874, 972312, 1182243, 1195832, 1576324, 1638384, 1793748, 1944624, 2364486, 2391664, 3152648, 3587496, 4334891, 4728972, 6305296, 7174992, 8669782, 9457944, 13004673, 17339564, 18915888, 26009346, 34679128, 52018692, 69358256, 104037384, 208074768]

約数ペア:

[(1, 208074768), (2, 104037384), (3, 69358256), (4, 52018692), (6, 34679128), (8, 26009346), (11, 18915888), (12, 17339564), (16, 13004673), (22, 9457944), (24, 8669782), (29, 7174992), (33, 6305296), (44, 4728972), (48, 4334891), (58, 3587496), (66, 3152648), (87, 2391664), (88, 2364486), (107, 1944624), (116, 1793748), (127, 1638384), (132, 1576324), (174, 1195832), (176, 1182243), (214, 972312), (232, 896874), (254, 819192), (264, 788162), (319, 652272), (321, 648208), (348, 597916), (381, 546128), (428, 486156), (464, 448437), (508, 409596), (528, 394081), (638, 326136), (642, 324104), (696, 298958), (762, 273064), (856, 243078), (957, 217424), (1016, 204798), (1177, 176784), (1276, 163068), (1284, 162052), (1392, 149479), (1397, 148944), (1524, 136532), (1712, 121539), (1914, 108712), (2032, 102399), (2354, 88392), (2552, 81534), (2568, 81026), (2794, 74472), (3048, 68266), (3103, 67056), (3531, 58928), (3683, 56496), (3828, 54356), (4191, 49648), (4708, 44196), (5104, 40767), (5136, 40513), (5588, 37236), (6096, 34133), (6206, 33528), (7062, 29464), (7366, 28248), (7656, 27178), (8382, 24824), (9309, 22352), (9416, 22098), (11049, 18832), (11176, 18618), (12412, 16764), (13589, 15312), (14124, 14732)]