194552512

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 168

約数和(自身を含む): 503216672

約数和(自身を除く): 308664160

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 97, 112, 121, 148, 154, 176, 194, 224, 242, 259, 296, 308, 352, 388, 407, 448, 484, 518, 592, 616, 679, 704, 776, 814, 847, 968, 1036, 1067, 1184, 1232, 1358, 1552, 1628, 1694, 1936, 2072, 2134, 2368, 2464, 2716, 2849, 3104, 3256, 3388, 3589, 3872, 4144, 4268, 4477, 4928, 5432, 5698, 6208, 6512, 6776, 7178, 7469, 7744, 8288, 8536, 8954, 10864, 11396, 11737, 13024, 13552, 14356, 14938, 16576, 17072, 17908, 21728, 22792, 23474, 25123, 26048, 27104, 28712, 29876, 31339, 34144, 35816, 39479, 43456, 45584, 46948, 50246, 54208, 57424, 59752, 62678, 68288, 71632, 78958, 82159, 91168, 93896, 100492, 114848, 119504, 125356, 143264, 157916, 164318, 182336, 187792, 200984, 229696, 239008, 250712, 276353, 286528, 315832, 328636, 375584, 401968, 434269, 478016, 501424, 552706, 631664, 657272, 751168, 803936, 868538, 1002848, 1105412, 1263328, 1314544, 1607872, 1737076, 2005696, 2210824, 2526656, 2629088, 3039883, 3474152, 4421648, 5258176, 6079766, 6948304, 8843296, 12159532, 13896608, 17686592, 24319064, 27793216, 48638128, 97276256, 194552512]

約数ペア:

[(1, 194552512), (2, 97276256), (4, 48638128), (7, 27793216), (8, 24319064), (11, 17686592), (14, 13896608), (16, 12159532), (22, 8843296), (28, 6948304), (32, 6079766), (37, 5258176), (44, 4421648), (56, 3474152), (64, 3039883), (74, 2629088), (77, 2526656), (88, 2210824), (97, 2005696), (112, 1737076), (121, 1607872), (148, 1314544), (154, 1263328), (176, 1105412), (194, 1002848), (224, 868538), (242, 803936), (259, 751168), (296, 657272), (308, 631664), (352, 552706), (388, 501424), (407, 478016), (448, 434269), (484, 401968), (518, 375584), (592, 328636), (616, 315832), (679, 286528), (704, 276353), (776, 250712), (814, 239008), (847, 229696), (968, 200984), (1036, 187792), (1067, 182336), (1184, 164318), (1232, 157916), (1358, 143264), (1552, 125356), (1628, 119504), (1694, 114848), (1936, 100492), (2072, 93896), (2134, 91168), (2368, 82159), (2464, 78958), (2716, 71632), (2849, 68288), (3104, 62678), (3256, 59752), (3388, 57424), (3589, 54208), (3872, 50246), (4144, 46948), (4268, 45584), (4477, 43456), (4928, 39479), (5432, 35816), (5698, 34144), (6208, 31339), (6512, 29876), (6776, 28712), (7178, 27104), (7469, 26048), (7744, 25123), (8288, 23474), (8536, 22792), (8954, 21728), (10864, 17908), (11396, 17072), (11737, 16576), (13024, 14938), (13552, 14356)]