197952216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6301}}^1$

素因数の和:6345

約数の個数: 128

約数和(自身を含む): 653391360

約数和(自身を除く): 455439144

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 5236, 6301, 7854, 10472, 12602, 15708, 18903, 25204, 31416, 37806, 44107, 50408, 69311, 75612, 88214, 107117, 132321, 138622, 151224, 176428, 207933, 214234, 264642, 277244, 321351, 352856, 415866, 428468, 485177, 529284, 554488, 642702, 749819, 831732, 856936, 970354, 1058568, 1178287, 1285404, 1455531, 1499638, 1663464, 1940708, 2249457, 2356574, 2570808, 2911062, 2999276, 3534861, 3881416, 4498914, 4713148, 5822124, 5998552, 7069722, 8248009, 8997828, 9426296, 11644248, 14139444, 16496018, 17995656, 24744027, 28278888, 32992036, 49488054, 65984072, 98976108, 197952216]

約数ペア:

[(1, 197952216), (2, 98976108), (3, 65984072), (4, 49488054), (6, 32992036), (7, 28278888), (8, 24744027), (11, 17995656), (12, 16496018), (14, 14139444), (17, 11644248), (21, 9426296), (22, 8997828), (24, 8248009), (28, 7069722), (33, 5998552), (34, 5822124), (42, 4713148), (44, 4498914), (51, 3881416), (56, 3534861), (66, 2999276), (68, 2911062), (77, 2570808), (84, 2356574), (88, 2249457), (102, 1940708), (119, 1663464), (132, 1499638), (136, 1455531), (154, 1285404), (168, 1178287), (187, 1058568), (204, 970354), (231, 856936), (238, 831732), (264, 749819), (308, 642702), (357, 554488), (374, 529284), (408, 485177), (462, 428468), (476, 415866), (561, 352856), (616, 321351), (714, 277244), (748, 264642), (924, 214234), (952, 207933), (1122, 176428), (1309, 151224), (1428, 138622), (1496, 132321), (1848, 107117), (2244, 88214), (2618, 75612), (2856, 69311), (3927, 50408), (4488, 44107), (5236, 37806), (6301, 31416), (7854, 25204), (10472, 18903), (12602, 15708)]