197876736

素因数分解:

$2^{10}\times 3^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:467

約数の個数: 176

約数和(自身を含む): 621960480

約数和(自身を除く): 424083744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 421, 432, 459, 512, 544, 576, 612, 768, 816, 842, 864, 918, 1024, 1088, 1152, 1224, 1263, 1536, 1632, 1684, 1728, 1836, 2176, 2304, 2448, 2526, 3072, 3264, 3368, 3456, 3672, 3789, 4352, 4608, 4896, 5052, 6528, 6736, 6912, 7157, 7344, 7578, 8704, 9216, 9792, 10104, 11367, 13056, 13472, 13824, 14314, 14688, 15156, 17408, 19584, 20208, 21471, 22734, 26112, 26944, 27648, 28628, 29376, 30312, 39168, 40416, 42942, 45468, 52224, 53888, 57256, 58752, 60624, 64413, 78336, 80832, 85884, 90936, 107776, 114512, 117504, 121248, 128826, 156672, 161664, 171768, 181872, 193239, 215552, 229024, 235008, 242496, 257652, 323328, 343536, 363744, 386478, 431104, 458048, 470016, 484992, 515304, 646656, 687072, 727488, 772956, 916096, 969984, 1030608, 1293312, 1374144, 1454976, 1545912, 1832192, 1939968, 2061216, 2748288, 2909952, 3091824, 3664384, 3879936, 4122432, 5496576, 5819904, 6183648, 7328768, 8244864, 10993152, 11639808, 12367296, 16489728, 21986304, 24734592, 32979456, 49469184, 65958912, 98938368, 197876736]

約数ペア:

[(1, 197876736), (2, 98938368), (3, 65958912), (4, 49469184), (6, 32979456), (8, 24734592), (9, 21986304), (12, 16489728), (16, 12367296), (17, 11639808), (18, 10993152), (24, 8244864), (27, 7328768), (32, 6183648), (34, 5819904), (36, 5496576), (48, 4122432), (51, 3879936), (54, 3664384), (64, 3091824), (68, 2909952), (72, 2748288), (96, 2061216), (102, 1939968), (108, 1832192), (128, 1545912), (136, 1454976), (144, 1374144), (153, 1293312), (192, 1030608), (204, 969984), (216, 916096), (256, 772956), (272, 727488), (288, 687072), (306, 646656), (384, 515304), (408, 484992), (421, 470016), (432, 458048), (459, 431104), (512, 386478), (544, 363744), (576, 343536), (612, 323328), (768, 257652), (816, 242496), (842, 235008), (864, 229024), (918, 215552), (1024, 193239), (1088, 181872), (1152, 171768), (1224, 161664), (1263, 156672), (1536, 128826), (1632, 121248), (1684, 117504), (1728, 114512), (1836, 107776), (2176, 90936), (2304, 85884), (2448, 80832), (2526, 78336), (3072, 64413), (3264, 60624), (3368, 58752), (3456, 57256), (3672, 53888), (3789, 52224), (4352, 45468), (4608, 42942), (4896, 40416), (5052, 39168), (6528, 30312), (6736, 29376), (6912, 28628), (7157, 27648), (7344, 26944), (7578, 26112), (8704, 22734), (9216, 21471), (9792, 20208), (10104, 19584), (11367, 17408), (13056, 15156), (13472, 14688), (13824, 14314)]