206586688

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 168

約数和(自身を含む): 534025856

約数和(自身を除く): 327439168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 103, 112, 121, 148, 154, 176, 206, 224, 242, 259, 296, 308, 352, 407, 412, 448, 484, 518, 592, 616, 704, 721, 814, 824, 847, 968, 1036, 1133, 1184, 1232, 1442, 1628, 1648, 1694, 1936, 2072, 2266, 2368, 2464, 2849, 2884, 3256, 3296, 3388, 3811, 3872, 4144, 4477, 4532, 4928, 5698, 5768, 6512, 6592, 6776, 7622, 7744, 7931, 8288, 8954, 9064, 11396, 11536, 12463, 13024, 13552, 15244, 15862, 16576, 17908, 18128, 22792, 23072, 24926, 26048, 26677, 27104, 30488, 31339, 31724, 35816, 36256, 41921, 45584, 46144, 49852, 53354, 54208, 60976, 62678, 63448, 71632, 72512, 83842, 87241, 91168, 99704, 106708, 121952, 125356, 126896, 143264, 167684, 174482, 182336, 199408, 213416, 243904, 250712, 253792, 286528, 293447, 335368, 348964, 398816, 426832, 461131, 501424, 507584, 586894, 670736, 697928, 797632, 853664, 922262, 1002848, 1173788, 1341472, 1395856, 1707328, 1844524, 2005696, 2347576, 2682944, 2791712, 3227917, 3689048, 4695152, 5583424, 6455834, 7378096, 9390304, 12911668, 14756192, 18780608, 25823336, 29512384, 51646672, 103293344, 206586688]

約数ペア:

[(1, 206586688), (2, 103293344), (4, 51646672), (7, 29512384), (8, 25823336), (11, 18780608), (14, 14756192), (16, 12911668), (22, 9390304), (28, 7378096), (32, 6455834), (37, 5583424), (44, 4695152), (56, 3689048), (64, 3227917), (74, 2791712), (77, 2682944), (88, 2347576), (103, 2005696), (112, 1844524), (121, 1707328), (148, 1395856), (154, 1341472), (176, 1173788), (206, 1002848), (224, 922262), (242, 853664), (259, 797632), (296, 697928), (308, 670736), (352, 586894), (407, 507584), (412, 501424), (448, 461131), (484, 426832), (518, 398816), (592, 348964), (616, 335368), (704, 293447), (721, 286528), (814, 253792), (824, 250712), (847, 243904), (968, 213416), (1036, 199408), (1133, 182336), (1184, 174482), (1232, 167684), (1442, 143264), (1628, 126896), (1648, 125356), (1694, 121952), (1936, 106708), (2072, 99704), (2266, 91168), (2368, 87241), (2464, 83842), (2849, 72512), (2884, 71632), (3256, 63448), (3296, 62678), (3388, 60976), (3811, 54208), (3872, 53354), (4144, 49852), (4477, 46144), (4532, 45584), (4928, 41921), (5698, 36256), (5768, 35816), (6512, 31724), (6592, 31339), (6776, 30488), (7622, 27104), (7744, 26677), (7931, 26048), (8288, 24926), (8954, 23072), (9064, 22792), (11396, 18128), (11536, 17908), (12463, 16576), (13024, 15862), (13552, 15244)]