196758016

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 160

約数和(自身を含む): 500467968

約数和(自身を除く): 303709952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 91, 103, 104, 112, 128, 164, 182, 206, 208, 224, 256, 287, 328, 364, 412, 416, 448, 512, 533, 574, 656, 721, 728, 824, 832, 896, 1066, 1148, 1312, 1339, 1442, 1456, 1648, 1664, 1792, 2132, 2296, 2624, 2678, 2884, 2912, 3296, 3328, 3584, 3731, 4223, 4264, 4592, 5248, 5356, 5768, 5824, 6592, 6656, 7462, 8446, 8528, 9184, 9373, 10496, 10712, 11536, 11648, 13184, 14924, 16892, 17056, 18368, 18746, 20992, 21424, 23072, 23296, 26368, 29561, 29848, 33784, 34112, 36736, 37492, 42848, 46144, 46592, 52736, 54899, 59122, 59696, 67568, 68224, 73472, 74984, 85696, 92288, 109798, 118244, 119392, 135136, 136448, 146944, 149968, 171392, 184576, 219596, 236488, 238784, 270272, 272896, 299936, 342784, 369152, 384293, 439192, 472976, 477568, 540544, 599872, 685568, 768586, 878384, 945952, 955136, 1081088, 1199744, 1537172, 1756768, 1891904, 1910272, 2162176, 2399488, 3074344, 3513536, 3783808, 4798976, 6148688, 7027072, 7567616, 12297376, 14054144, 15135232, 24594752, 28108288, 49189504, 98379008, 196758016]

約数ペア:

[(1, 196758016), (2, 98379008), (4, 49189504), (7, 28108288), (8, 24594752), (13, 15135232), (14, 14054144), (16, 12297376), (26, 7567616), (28, 7027072), (32, 6148688), (41, 4798976), (52, 3783808), (56, 3513536), (64, 3074344), (82, 2399488), (91, 2162176), (103, 1910272), (104, 1891904), (112, 1756768), (128, 1537172), (164, 1199744), (182, 1081088), (206, 955136), (208, 945952), (224, 878384), (256, 768586), (287, 685568), (328, 599872), (364, 540544), (412, 477568), (416, 472976), (448, 439192), (512, 384293), (533, 369152), (574, 342784), (656, 299936), (721, 272896), (728, 270272), (824, 238784), (832, 236488), (896, 219596), (1066, 184576), (1148, 171392), (1312, 149968), (1339, 146944), (1442, 136448), (1456, 135136), (1648, 119392), (1664, 118244), (1792, 109798), (2132, 92288), (2296, 85696), (2624, 74984), (2678, 73472), (2884, 68224), (2912, 67568), (3296, 59696), (3328, 59122), (3584, 54899), (3731, 52736), (4223, 46592), (4264, 46144), (4592, 42848), (5248, 37492), (5356, 36736), (5768, 34112), (5824, 33784), (6592, 29848), (6656, 29561), (7462, 26368), (8446, 23296), (8528, 23072), (9184, 21424), (9373, 20992), (10496, 18746), (10712, 18368), (11536, 17056), (11648, 16892), (13184, 14924)]