198299712

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1580

約数の個数: 112

約数和(自身を含む): 576072000

約数和(自身を除く): 377772288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 156, 159, 192, 208, 212, 312, 318, 416, 424, 624, 636, 689, 832, 848, 1248, 1272, 1378, 1499, 1696, 2067, 2496, 2544, 2756, 2998, 3392, 4134, 4497, 5088, 5512, 5996, 8268, 8994, 10176, 11024, 11992, 16536, 17988, 19487, 22048, 23984, 33072, 35976, 38974, 44096, 47968, 58461, 66144, 71952, 77948, 79447, 95936, 116922, 132288, 143904, 155896, 158894, 233844, 238341, 287808, 311792, 317788, 467688, 476682, 623584, 635576, 935376, 953364, 1032811, 1247168, 1271152, 1870752, 1906728, 2065622, 2542304, 3098433, 3741504, 3813456, 4131244, 5084608, 6196866, 7626912, 8262488, 12393732, 15253824, 16524976, 24787464, 33049952, 49574928, 66099904, 99149856, 198299712]

約数ペア:

[(1, 198299712), (2, 99149856), (3, 66099904), (4, 49574928), (6, 33049952), (8, 24787464), (12, 16524976), (13, 15253824), (16, 12393732), (24, 8262488), (26, 7626912), (32, 6196866), (39, 5084608), (48, 4131244), (52, 3813456), (53, 3741504), (64, 3098433), (78, 2542304), (96, 2065622), (104, 1906728), (106, 1870752), (156, 1271152), (159, 1247168), (192, 1032811), (208, 953364), (212, 935376), (312, 635576), (318, 623584), (416, 476682), (424, 467688), (624, 317788), (636, 311792), (689, 287808), (832, 238341), (848, 233844), (1248, 158894), (1272, 155896), (1378, 143904), (1499, 132288), (1696, 116922), (2067, 95936), (2496, 79447), (2544, 77948), (2756, 71952), (2998, 66144), (3392, 58461), (4134, 47968), (4497, 44096), (5088, 38974), (5512, 35976), (5996, 33072), (8268, 23984), (8994, 22048), (10176, 19487), (11024, 17988), (11992, 16536)]